| House Name | Dist.# | County | Party | Session # | Dates | Notes |
|---|
|
|
| Sailor, Jacob | 18 | Philadelphia | Rep | 107 | 1887-88 |
| Sainato, Christopher | 9 | Lawrence | Dem | 179-80 | 1995-96 |
| Sainato, Christopher | 9 | Lawrence | Dem | 181-82 | 1997-98 |
| Sainato, Christopher | 9 | Lawrence | Dem | 183-84 | 1999-00 |
| Sainato, Christopher | 9 | Lawrence | Dem | 185-86 | 2001-02 |
| Sainato, Christopher | 9 | Lawrence | Dem | 187-88 | 2003-04 |
| Sakulsky, Barnet | 2 | Westmoreland | Dem | 143-4 | 1959-60 |
| Sakulsky, Barnet | 2 | Westmoreland | Dem | 145-6 | 1961-62 |
| Salinger, Richard | 28 | Philadelphia | Rep | 111 | 1895-96 |
| Salisbury, James | | Allegheny | Dem | 80 | 1856 |
| Sallade (Sallada), Simon | | Dauphin | Dem | 78 | 1854 |
| Sallade, A. M. | | Berks | Dem | 79 | 1855 |
| Sallade, Simon | | Dauphin | Old Sch | 44 | 1819-20 |
| Sallade, Simon | | Dauphin | Old Sch | 45 | 1820-21 |
| Sallade, Simon | | Dauphin | Dem | 61 | 1836-37 |
| Saloom, Eugene G. | 6 | Westmoreland | Dem | 151-52 | 1967-68 |
| Saloom, Eugene G. | 59 | Westmoreland | Dem | 153-54 | 1969-70 |
| Saloom, Eugene G. | 59 | Westmoreland | Dem | 155-56 | 1971-72 |
| Saloom, Eugene G. | 59 | Westmoreland | Dem | 157-58 | 1973-74 |
| Saloom, Eugene G. | 59 | Westmoreland | Dem | 159-60 | 1975-76 |
| Saloom, Eugene G. | 26 | Allegheny | Dem | 167-68 | 1983-84 |
| Saloom, Eugene G. | 26 | Allegheny | Dem | 169-70 | 1985-86 |
| Saloom, Eugene G. | 26 | Allegheny | Dem | 171-72 | 1987-88 |
| Saloom, Eugene G. | 26 | Allegheny | Dem | 173-74 | 1989-90 |
| Saloom, Eugene G. | 26 | Westmoreland | Dem | 175-76 | 1991-92 |
| Salter, Charles B. | 17 | Philadelphia | Rep | 98 | 1874 |
| Salter, Charles B. | 23 | Philadelphia | Rep | 99 | 1875 |
| Salter, Charles B. | 23 | Philadelphia | Rep | 100 | 1876 |
| Salter, Charles B. | 23 | Philadelphia | Rep | 101 | 1877 |
| Salter, Charles B. | 23 | Philadelphia | Rep | 102 | 1878 |
| Salter, H. A. | | Philadelphia | Nat Amer | 69 | 1845 |
| Salter, Samuel | 7 | Philadelphia | Rep | 109 | 1891-92 |
| Salter, Samuel | 7 | Philadelphia | Rep | 111 | 1895-96 |
| Salter, Samuel | 7 | Philadelphia | Rep | 113 | 1899-00 |
| Salus, Samuel W. | 4 | Philadelphia | Rep | 115 | 1903-04 |
| Salus, Samuel W. | 3 | Philadelphia | Rep | 118 | 1909-10 |
| Salus, Samuel W. | 3 | Philadelphia | Rep | 135 | 1943-44 |
| Salus, Samuel W. | 3 | Philadelphia | Rep | 136 | 1945-46 |
| Salvatore, Frank A. | 170 | Philadelphia | Rep | 157-58 | 1973-74 |
| Salvatore, Frank A. | 170 | Philadelphia | Rep | 159-60 | 1975-76 |
| Salvatore, Frank A. | 170 | Philadelphia | Rep | 161-62 | 1977-78 |
| Salvatore, Frank A. | 170 | Philadelphia | Rep | 163-64 | 1979-80 |
| Salvatore, Frank A. | 170 | Philadelphia | Rep | 165-66 | 1981-82 |
| Salvatore, Frank A. | 170 | Philadelphia | Rep | 167-68 | 1983-84 |
| Sample, Hyde K. | | Allegheny | Rep | 96 | 1872 |
| Sample, Hyde K. | | Allegheny | Rep | 97 | 1873 |
| Sample, Hyde K. | 5 | Allegheny | Rep | 106 | 1885-86 |
| Sample, Hyde K. | 5 | Allegheny | Rep | 107 | 1887-88 |
| Sample, James | | Allegheny | Fed | 23 | 1798-99 |
| Sample, James | | Allegheny | Fed | 24 | 1799-1800 |
| Sample, William D. | | Mercer | Rep | 125 | 1923-24 |
| Sampsel, James W. | | Snyder | Rep | 121 | 1915-16 |
| Sampsel, James W. | | Snyder | Rep | 122 | 1917-18 |
| Samuels, Jesse | | Lehigh, Carbon | Dem | 69 | 1845 |
| Samuels, Jesse | | Lehigh, Carbon | Dem | 70 | 1846 |
| Samuelson, Steve | 135 | Northampton | Dem | 183-84 | 1999-00 |
| Samuelson, Steve | 135 | Northampton | Dem | 185-86 | 2001-02 |
| Samuelson, Steve | 135 | Northampton | Dem | 187-88 | 2003-04 |
| Sanborn, William | | Erie | Whig | 71 | 1847 |
| Sanborn, William | | Erie | Whig | 72 | 1848 |
| Sanderson, John P. | | Lebanon | Whig | 69 | 1845 |
| Sanderson, T. C. | | Bedford | Rep | 114 | 1901-02 |
| Sando, Michael F. | 2 | Lackawanna | Dem | 108 | 1889-90 |
| Sando, Michael F. | 2 | Lackawanna | Dem | 109 | 1891-92 |
| Sankey, David | | Mercer | Whig | 68 | 1844 |
| Sankey, David | | Mercer | Whig | 69 | 1845 |
| Sanner, William H. | | Somerset | Rep | 96 | 1872 |
| Sanner, William H. | | Somerset | Rep | 112 | 1897-98 |
| Sansom, Joseph | | Philadelphia City | Quid | 30 | 1805-06 |
| Santee, James M. | | Northampton | Rep | 116 | 1905-06 |
| Santoni, Dante, Jr. | 126 | Berks | Dem | 177-78 | 1993-94 |
| Santoni, Dante, Jr. | 126 | Berks | Dem | 179-80 | 1995-96 |
| Santoni, Dante, Jr. | 126 | Berks | Dem | 181-82 | 1997-98 |
| Santoni, Dante, Jr. | 126 | Berks | Dem | 183-84 | 1999-00 |
| Santoni, Dante, Jr. | 126 | Berks | Dem | 185-86 | 2001-02 |
| Santoni, Dante, Jr. | 126 | Berks | Dem | 187-88 | 2003-04 |
| Sarge, H. David | | Lebanon | Rep | 133 | 1939-40 |
| Sarge, H. David | | Lebanon | Rep | 134 | 1941-42 |
| Sarge, H. David | | Lebanon | Rep | 135 | 1943-44 |
| Sarig, Wilson G. | 2 | Berks | Dem | 121 | 1915-16 |
| Sarig, Wilson G. | 2 | Berks | Dem | 122 | 1917-18 |
| Sarig, Wilson G. | 2 | Berks | Dem | 123 | 1919-20 |
| Sarig, Wilson G. | 4 | Berks | Dem | 125 | 1923-24 |
| Sarig, Wilson G. | 4 | Berks | Dem | 126 | 1925-26 |
| Sarig, Wilson G. | 4 | Berks | Dem | 127 | 1927-28 |
| Sarig, Wilson G. | 4 | Berks | Dem | 129 | 1931-32 |
| Sarig, Wilson G. | 4 | Berks | Dem | 130 | 1933-34 |
| Sarig, Wilson G. | 4 | Berks | Dem | 131 | 1935-36 |
| Sarraf, George J. | 2 | Allegheny | Dem | 131 | 1935-36 |
| Sarraf, George J. | 2 | Allegheny | Dem | 132 | 1937-38 |
| Sarraf, George J. | 2 | Allegheny | Dem | 133 | 1939-40 |
| Sarraf, George J. | 2 | Allegheny | Dem | 134 | 1941-42 |
| Sarraf, George J. | 2 | Allegheny | Dem | 135 | 1943-44 |
| Sarraf, George J. | 2 | Allegheny | Dem | 136 | 1945-46 |
| Sarraf, George J. | 2 | Allegheny | Dem | 137 | 1947-48 |
| Sarraf, George J. | 2 | Allegheny | Dem | 138 | 1949-50 |
| Sarraf, George J. | 2 | Allegheny | Dem | 139 | 1951-52 |
| Sarraf, George J. | 2 | Allegheny | Dem | 140 | 1953-54 |
| Sarraf, George J. | 2 | Allegheny | Dem | 141 | 1955-56 |
| Sassaman, George W. | 1 | Berks | Dem | 119 | 1911-12 |
| Sassaman, George W. | 1 | Berks | Dem | 120 | 1913-14 |
| Sassaman, Jacob | | Berks, Schuylkill | Rep | 37 | 1812-13 |
| Sather, Larry O. | 81 | Huntingdon | Rep | 177-78 | 1993-94 |
| Sather, Larry O. | 81 | Huntingdon | Rep | 179-80 | 1995-96 |
| Sather, Larry O. | 81 | Huntingdon | Rep | 181-82 | 1997-98 |
| Sather, Larry O. | 81 | Huntingdon | Rep | 183-84 | 1999-00 |
| Sather, Larry O. | 81 | Huntingdon | Rep | 185-86 | 2001-02 |
| Sather, Larry O. | 81 | Huntingdon | Rep | 187-88 | 2003-04 |
| Satterlee, Samuel | | Lycoming | Rep | 33 | 1808-09 |
| Satterlee, Samuel | | Lycoming | Rep | 35 | 1810-11 |
| Satterlee, Samuel | | Lycoming, Potter, Tioga | Rep | 36 | 1811-12 |
| Satterthwait, Edwin | | Montgomery | Dem | 89 | 1865 |
| Satterthwait, Edwin | | Montgomery | Dem | 90 | 1866 |
| Satterthwait, Edwin | | Montgomery | Dem | 91 | 1867 |
| Saunders, Oscar P. | 3 | Philadelphia | Dem | 111 | 1895-96 |
| Saunders, Oscar P. | 3 | Philadelphia | Rep | 112 | 1897-98 |
| Saurman, George E. | 151 | Montgomery | Rep | 165-66 | 1981-82 |
| Saurman, George E. | 151 | Montgomery | Rep | 167-68 | 1983-84 |
| Saurman, George E. | 151 | Montgomery | Rep | 169-70 | 1985-86 |
| Saurman, George E. | 151 | Montgomery | Rep | 171-72 | 1987-88 |
| Saurman, George E. | 151 | Montgomery | Rep | 173-74 | 1989-90 |
| Saurman, George E. | 151 | Montgomery | Rep | 175-76 | 1991-92 |
| Saurman, George E. | 151 | Montgomery | Rep | 177-78 | 1993-94 |
| Sautter, Christian | 24 | Philadelphia | Rep | 125 | 1923-24 |
| Sautter, Christian | 24 | Philadelphia | Rep | 126 | 1925-26 |
| Sautter, Christian | 24 | Philadelphia | Rep | 127 | 1927-28 |
| Sautter, Christian | 24 | Philadelphia | Rep | 128 | 1929-30 |
| Sautter, Christian | 25 | Philadelphia | Rep | 129 | 1931-32 |
| Sautter, Christian | 25 | Philadelphia | Rep | 130 | 1933-34 |
| Savacool, W. Elmer | | Bucks | Dem | 120 | 1913-14 |
| Savage, Mahlon L. | 23 | Philadelphia | Rep | 112 | 1897-98 |
| Savage, Mahlon L. | 23 | Philadelphia | Rep | 113 | 1899-00 |
| Savage, Mahlon L. | 23 | Philadelphia | Rep | 114 | 1901-02 |
| Savidge, Robert J. | 20 | Philadelphia | Rep | 117 | 1907-08 |
| Savidge, Robert J. | 20 | Philadelphia | Rep | 119 | 1911-12 |
| Savitt, David M. | 198 | Philadelphia | Dem | 153-54 | 1969-70 |
| Savitt, David M. | 198 | Philadelphia | Dem | 155-56 | 1971-72 |
| Savitt, David M. | 198 | Philadelphia | Dem | 157-58 | 1973-74 |
| Savitz, George | | Northampton, Wayne | Const | 32 | 1807-08 |
| Sawdey, David | | Erie | Whig | 62 | 1837-38 |
| Sawyer, John | | Lebanon | Rep | 40 | 1815-16 |
| Sawyer, John | | Lebanon | Rep | 41 | 1816-17 |
| Sax, Louis | 3 | Philadelphia | Rep | 137 | 1947-48 |
| Sax, Louis | 3 | Philadelphia | Rep | 138 | 1949-50 |
| Sax, Louis | 3 | Philadelphia | Rep | 139 | 1951-52 |
| Say, Benjamin | | Philadelphia City | Dem | 57 | 1832-33 |
| Saybolt, Peter | 19 | Philadelphia | Rep | 105 | 1883-84 |
| Saybolt, Peter | 19 | Philadelphia | Rep | 106 | 1885-86 |
| Saylor, Jacob | | Bedford | Rep | 15 | 1790-91 |
| Saylor, Jacob | | Bedford, Somerset | Rep | 21 | 1796-97 |
| Saylor, Stanley E. | 94 | York | Rep | 177-78 | 1993-94 |
| Saylor, Stanley E. | 94 | York | Rep | 179-80 | 1995-96 |
| Saylor, Stanley E. | 94 | York | Rep | 181-82 | 1997-98 |
| Saylor, Stanley E. | 94 | York | Rep | 183-84 | 1999-00 |
| Saylor, Stanley E. | 94 | York | Rep | 185-86 | 2001-02 |
| Saylor, Stanley E. | 94 | York | Rep | 187-88 | 2003-04 |
| Scaife, Oliver P., Jr. | 1 | Allegheny | Rep | 111 | 1895-96 |
| Scanlan, J. W. | | Northumberland | Dem | 103 | 1879-80 |
| Scanlan, J. W. | | Northumberland | Dem | 104 | 1881-82 |
| Scanlon, Agnes M. | 177 | Philadelphia | Dem | 161-62 | 1977-78 |
| Scanlon, Eugene F. | 17 | Allegheny | Dem | 153-54 | 1969-70 |
| Scanlon, Eugene F. | 17 | Allegheny | Dem | 155-56 | 1971-72 |
| Scanlon, Eugene F. | 17 | Allegheny | Dem | 157-58 | 1973-74 |
| Scanlon, Joseph A. | 25 | Philadelphia | Dem | 131 | 1935-36 |
| Scanlon, Joseph A. | 25 | Philadelphia | Dem | 132 | 1937-38 |
| Scanlon, Joseph A. | 25 | Philadelphia | Dem | 133 | 1939-40 |
| Scanlon, Joseph A. | 25 | Philadelphia | Dem | 134 | 1941-42 |
| Scanlon, Joseph A. | 25 | Philadelphia | Dem | 135 | 1943-44 |
| Scanlon, Joseph A. | 25 | Philadelphia | Dem | 136 | 1945-46 |
| Scanlon, Joseph A. | 25 | Philadelphia | Dem | 137 | 1947-48 |
| Scanlon, Joseph A. | 25 | Philadelphia | Dem | 138 | 1949-50 |
| Scanlon, Joseph A. | 25 | Philadelphia | Dem | 139 | 1951-52 |
| Scarborough, Hiram | | Bucks | Dem | 101 | 1877 |
| Scarborough, Hiram | | Bucks | Dem | 102 | 1878 |
| Scarcelli, Vincent F. | 3 | Philadelphia | Dem | 141 | 1955-56 |
| Scarcelli, Vincent F. | 3 | Philadelphia | Dem | 142 | 1957-58 |
| Scarcelli, Vincent F. | 3 | Philadelphia | Dem | 143-4 | 1959-60 |
| Scarcelli, Vincent F. | 3 | Philadelphia | Dem | 145-6 | 1961-62 |
| Scarcelli, Vincent F. | 3 | Philadelphia | Dem | 147-8 | 1963-64 |
| Scarcelli, Vincent F. | 7 | Philadelphia | Dem | 149-50 | 1965-66 |
| Scavello, Mario M. | 176 | Philadelphia | Rep | 187-88 | 2003-04 |
| Schaad, John C. | | Sullivan | Rep | 117 | 1907-08 |
| Schad, Charles C. | 4 | Allegheny | Rep | 118 | 1909-10 |
| Schad, George J. | 1 | Allegheny | Rep | 116 | 1905-06 |
| Schad, George J. | 1 | Allegheny | Rep | 117 | 1907-08 |
| Schad, George J. | 1 | Allegheny | Rep | 118 | 1909-10 |
| Schad, George J. | 7 | Allegheny | Rep | 119 | 1911-12 |
| Schaeffer, Adam C. | 1 | Schuylkill | Rep | 120 | 1913-14 |
| Schaeffer, Adam C. | 1 | Schuylkill | Rep | 121 | 1915-16 |
| Schaeffer, Adam C. | 1 | Schuylkill | Rep | 122 | 1917-18 |
| Schaeffer, Adam C. | 1 | Schuylkill | Rep | 123 | 1919-20 |
| Schaeffer, Adam C. | 1 | Schuylkill | Rep | 124 | 1921-22 |
| Schaeffer, Adam C. | 1 | Schuylkill | Rep | 125 | 1923-24 |
| Schaeffer, George D. | 2 | Berks | Dem | 101 | 1877 |
| Schaeffer, George D. | 2 | Berks | Dem | 102 | 1878 |
| Schaeffer, George D. | 2 | Berks | Dem | 103 | 1879-80 |
| Schafer, J. Martin | 4 | Allegheny | Rep | 101 | 1877 |
| Schafer, J. Martin | 4 | Allegheny | Rep | 102 | 1878 |
| Schaff, Peter G. | 1 | Erie | Dem | 143-4 | 1959-60 |
| Schaff, Peter G. | 1 | Erie | Dem | 145-6 | 1961-62 |
| Schaffer, Milton R. | | Lehigh | Dem | 106 | 1885-86 |
| Schall, George | | Berks | Rep | 35 | 1810-11 |
| Schall, William | | Montgomery | Dem | 60 | 1835-36 |
| Scheaffer, John E. | 88 | Cumberland | Rep | 155-56 | 1971-72 |
| Scheaffer, John E. | 88 | Cumberland | Rep | 157-58 | 1973-74 |
| Scheaffer, John E. | 88 | Cumberland | Rep | 159-60 | 1975-76 |
| Scheaffer, John E. | 88 | Cumberland | Rep | 161-62 | 1977-78 |
| Scheaffer, John E. | 88 | Cumberland | Rep | 163-64 | 1979-80 |
| Scheetz, Terry R. | 99 | Lancaster | Rep | 167-68 | 1983-84 |
| Scheetz, Terry R. | 99 | Lancaster | Rep | 169-70 | 1985-86 |
| Scheetz, Terry R. | 99 | Lancaster | Rep | 171-72 | 1987-88 |
| Scheetz, Terry R. | 99 | Lancaster | Rep | 173-74 | 1989-90 |
| Scheetz, Terry R. | 99 | Lancaster | Rep | 175-76 | 1991-92 |
| Scheetz, Terry R. | 99 | Lancaster | Rep | 177-78 | 1993-94 |
| Schell, Peter | | Bedford | Dem | 45 | 1820-21 |
| Schell, Peter | | Bedford | Dem | 46 | 1821-22 |
| Schell, Peter | | Bedford | Dem | 47 | 1822-23 |
| Schell, William P. | | Bedford, Fulton, Canibria | Dem | 76 | 1852 |
| Schell, William P. | | Bedford, Fulton, Canibria | Dem | 77 | 1853 |
| Schell, William P. | | Bedford | Dem | 101 | 1877 |
| Schell, William P. | | Bedford | Dem | 102 | 1878 |
| Scheuer, John J., Jr. | 2 | Lackawanna | Rep | 113 | 1899-00 |
| Scheuer, John J., Jr. | 2 | Lackawanna | Rep | 114 | 1901-02 |
| Schick, Jacob D. | 5 | Philadelphia | Rep | 109 | 1891-92 |
| Schick, Jacob D. | 5 | Philadelphia | Rep | 110 | 1893-94 |
| Schilling, Joseph M. | 2 | Erie | Dem | 123 | 1919-20 |
| Schilling, Joseph M. | 2 | Erie | Dem | 124 | 1921-22 |
| Schilling, Joseph M. | 2 | Erie | Dem | 125 | 1923-24 |
| Schilling, Joseph M. | 2 | Erie | Dem | 126 | 1925-26 |
| Schilling, Joseph M. | 2 | Erie | Dem | 127 | 1927-28 |
| Schilling, Joseph M. | 2 | Erie | Dem | 128 | 1929-30 |
| Schlecht, Harry C. | 27 | Philadelphia | Rep | 137 | 1947-48 |
| Schleiter, Edward J. | 1 | Beaver | Dem | 125 | 1923-24 |
| Schlicher, Edwin | 3 | Schuylkill | Dem | 104 | 1881-82 |
| Schlicher, Edwin | 3 | Schuylkill | Dem | 105 | 1883-84 |
| Schmidt, George | 1 | Philadelphia | Rep | 118 | 1909-10 |
| Schmidt, George | 1 | Philadelphia | Rep | 119 | 1911-12 |
| Schmidt, Theodore H. | 5 | Allegheny | Dem | 138 | 1949-50 |
| Schmidt, Theodore H. | 5 | Allegheny | Dem | 139 | 1951-52 |
| Schmidt, Theodore H. | 5 | Allegheny | Dem | 140 | 1953-54 |
| Schminkey, Isaac S. | | Dauphin, Perry | Rep | 96 | 1872 |
| Schminkey, Isaac S. | | Dauphin, Perry | Rep | 97 | 1873 |
| Schmitt, C. L. | 1 | Westmoreland | Dem | 149-50 | 1965-66 |
| Schmitt, C. L. | 1 | Westmoreland | Dem | 151-52 | 1967-68 |
| Schmitt, C. L. | 54 | Westmoreland | Dem | 153-54 | 1969-70 |
| Schmitt, C. L. | 54 | Westmoreland | Dem | 155-56 | 1971-72 |
| Schmitt, C. L. | 54 | Westmoreland | Dem | 157-58 | 1973-74 |
| Schmitt, C. L. | 54 | Westmoreland | Dem | 159-60 | 1975-76 |
| Schmitt, C. L. | 54 | Westmoreland | Dem | 161-62 | 1977-78 |
| Schmitt, C. L. | 54 | Westmoreland | Dem | 163-64 | 1979-80 |
| Schnatterly, Thomas B. | | Fayette | Dem | 94 | 1870 |
| Schnatterly, Thomas B. | | Fayette | Dem | 95 | 1871 |
| Schnatterly, Thomas B. | | Fayette | Dem | 101 | 1877 |
| Schnatterly, Thomas B. | | Fayette | Dem | 102 | 1878 |
| Schnatterly, Thomas B. | | Fayette | Dem | 106 | 1885-86 |
| Schneider, Casper | | Philadelphia | Rep | 27 | 1802-03 |
| Schneider, Casper | | Philadelphia | Rep | 28 | 1803-04 |
| Schneider, Casper | | Philadelphia | Rep | 29 | 1804-05 |
| Schneider, Casper | | Philadelphia | Convent | 30 | 1805-06 |
| Schneider, Henry | | Montgomery | Dem | 59 | 1834-35 |
| Schneider, Jacob | | Berks, Schuylkill | Dem | 45 | 1820-21 |
| Schneider, Max | 1 | Allegheny | Rep | 107 | 1887-88 |
| Schoch, G. Alfred | | Snyder | Rep | 99 | 1875 |
| Schoch, G. Alfred | | Snyder | Rep | 100 | 1876 |
| Schoch, G. Alfred | | Snyder | Rep | 106 | 1885-86 |
| Schock, J. Franklin | | Huntingdon | Rep | 116 | 1905-06 |
| Schoener, Adam | | Berks | Dem | 58 | 1833-34 |
| Schoener, Adam | | Berks | Dem | 63 | 1838-39 |
| Schoener, Adam | | Berks | Dem | 64 | 1840 |
| Schoener, Ralph E. | 3 | Berks | Dem | 125 | 1923-24 |
| Schoener, Ralph E. | 3 | Berks | Dem | 126 | 1925-26 |
| Schoener, Ralph E. | 3 | Berks | Dem | 127 | 1927-28 |
| Schoener, William | | Berks, Schuylkill | Rep | 41 | 1816-17 |
| Schoffstall, Henry W. | | Northumberland | Rep | 113 | 1899-00 |
| Schofield, Albert R. | 14 | Philadelphia | Dem | 87 | 1863 |
| Schofield, Albert R. | 14 | Philadelphia | Dem | 88 | 1864 |
| Schofield, James | | Centre | Dem | 110 | 1893-94 |
| Schofield, James | | Centre | Dem | 112 | 1897-98 |
| Schofield, Joseph A. | | Warren | Rep | 119 | 1911-12 |
| Scholl, Henry | | Northampton | Dem | 103 | 1879-80 |
| Scholl, Henry | | Northampton | Dem | 104 | 1881-82 |
| Schooley, Albert | | Union | Rep | 106 | 1885-86 |
| Schoonover, Bernard S. | | Northampton, Monroe | Dem | 72 | 1848 |
| Schoonover, Bernard S. | | Northampton, Monroe | Dem | 73 | 1849 |
| Schor, Arthur R. | 8 | Philadelphia | Dem | 132 | 1937-38 |
| Schreck, John | 1 | Erie | Rep | 128 | 1929-30 |
| Schreck, John | 1 | Erie | Rep | 129 | 1931-32 |
| Schrink, Augustus C. | 4 | Schuylkill | Rep | 111 | 1895-96 |
| Schrink, Augustus C. | 4 | Schuylkill | Rep | 112 | 1897-98 |
| Schrock, Edward M. | | Bedford, Somerset | Rep | 85 | 1861 |
| Schrock, Edward M. | | Bedford, Somerset, then Somerset only* | Rep | 86 | 1862 |
| Schrock, Edward M. | | Somerset | Rep | 103 | 1879-80 |
| Schrock, Jacob B. | | Somerset | Rep | 128 | 1929-30 |
| Schrock, Jacob B. | | Somerset | Rep | 129 | 1931-32 |
| Schrock, Jacob B. | | Somerset | Rep | 130 | 1933-34 |
| Schrock, Jacob B. | | Somerset | Rep | 131 | 1935-36 |
| Schrock, Jacob B. | | Somerset | Rep | 132 | 1937-38 |
| Schrock, Jacob B. | | Somerset | Rep | 133 | 1939-40 |
| Schroder, Curt | 155 | Chester | Rep | 179-80 | 1995-96 |
| Schroder, Curt | 155 | Chester | Rep | 181-82 | 1997-98 |
| Schroder, Curt | 155 | Chester | Rep | 183-84 | 1999-00 |
| Schroder, Curt | 155 | Chester | Rep | 185-86 | 2001-02 |
| Schroder, Curt | 155 | Chester | Rep | 187-88 | 2003-04 |
| Schrope, Edgar A. | 2 | Schuylkill | Dem | 130 | 1933-34 |
| Schrope, Edgar A. | 2 | Schuylkill | Dem | 131 | 1935-36 |
| Schrope, Edgar A. | 2 | Schuylkill | Dem | 132 | 1937-38 |
| Schrope, Edgar A. | 2 | Schuylkill | Dem | 133 | 1939-40 |
| Schuck, Carey L. | 2 | Westmoreland | Rep | 118 | 1909-10 |
| Schuck, Carey L. | 2 | Westmoreland | Rep | 120 | 1913-14 |
| Schuck, Carey L. | | Westmoreland | Rep | 116 | 1905-06 |
| Schuler, Jere W. | 43 | Allegheny | Rep | 167-68 | 1983-84 |
| Schuler, Jere W. | 43 | Allegheny | Rep | 169-70 | 1985-86 |
| Schuler, Jere W. | 43 | Allegheny | Rep | 171-72 | 1987-88 |
| Schuler, Jere W. | 43 | Allegheny | Rep | 173-74 | 1989-90 |
| Schuler, Jere W. | 43 | Lancaster | Rep | 175-76 | 1991-92 |
| Schuler, Jere W. | 43 | Lancaster | Rep | 177-78 | 1993-94 |
| Schuler, Jere W. | 43 | Lancaster | Rep | 179-80 | 1995-96 |
| Schuler, Jere W. | 43 | Lancaster | Rep | 181-82 | 1997-98 |
| Schuler, Jere W. | 43 | Lancaster | Rep | 183-84 | 1999-00 |
| Schuler, Jere W. | 43 | Lancaster | Rep | 185-86 | 2001-02 |
| Schultz, Abraham | | Montgomery | Fed | 21 | 1796-97 |
| Schultz, Frank D. | 1 | Erie | Dem | 115 | 1903-04 |
| Schultz, George W. | | Northumberland | Rep | 118 | 1909-10 |
| Schultz, George W. | | Northumberland | Rep | 119 | 1911-12 |
| Schulze, Richard T. | 157 | Chester | Rep | 155-56 | 1971-72 |
| Schulze, Richard T. | 157 | Chester | Rep | 157-58 | 1973-74 |
| Schumacher, Harry J. | 4 | Erie | Rep | 132 | 1937-38 |
| Schuster, Edward A., Sr. | 3 | Allegheny | Dem | 135 | 1943-44 |
| Schuster, Edward A., Sr. | 3 | Allegheny | Dem | 136 | 1945-46 |
| Schuster, Edward A., Sr. | 3 | Allegheny | Dem | 137 | 1947-48 |
| Schuster, Edward A., Sr. | 3 | Allegheny | Dem | 138 | 1949-50 |
| Schuster, Edward A., Sr. | 3 | Allegheny | Dem | 139 | 1951-52 |
| Schuster, Edward A., Sr. | 3 | Allegheny | Dem | 140 | 1953-54 |
| Schuster, Edward A., Sr. | 7 | Allegheny | Dem | 141 | 1955-56 |
| Schuster, Edward A., Sr. | 7 | Allegheny | Dem | 142 | 1957-58 |
| Schuster, Edward A., Sr. | 7 | Allegheny | Dem | 143-4 | 1959-60 |
| Schuster, Edward A., Sr. | 7 | Allegheny | Dem | 145-6 | 1961-62 |
| Schuster, Edward A., Sr. | 7 | Allegheny | Dem | 147-8 | 1963-64 |
| Schwab, Edward C. | 7 | Luzerne | Dem | 133 | 1939-40 |
| Schwab, Edward C. | 7 | Luzerne | Dem | 134 | 1941-42 |
| Schwab, John | | Cameron | Dem | 130 | 1933-34 |
| Schwab, John | | Cameron | Dem | 131 | 1935-36 |
| Schwartz, George J. | 5 | Philadelphia | Rep | 105 | 1883-84 |
| Schwartz, George X. | 18 | Philadelphia | Dem | 140 | 1953-54 |
| Schwartz, George X. | 28 | Philadelphia | Dem | 142 | 1957-58 |
| Schwartz, George X. | 28 | Philadelphia | Dem | 143-4 | 1959-60 |
| Schwartz, Hiram H. | | Berks | Dem | 94 | 1870 |
| Schwartz, Hiram H. | | Berks | Dem | 95 | 1871 |
| Schwartz, Hiram H. | | Berks | Dem | 96 | 1872 |
| Schwartz, John | | Bucks | Dem | 106 | 1885-86 |
| Schwartz, John | | Bucks | Dem | 107 | 1887-88 |
| Schwartz, Joseph H. | 5 | Luzerne | Rep | 124 | 1921-22 |
| Schwartz, Joseph H. | 5 | Luzerne | Rep | 125 | 1923-24 |
| Schwartz, Joseph H. | 5 | Luzerne | Rep | 126 | 1925-26 |
| Schwartz, Louis | 13 | Philadelphia | Rep | 127 | 1927-28 |
| Schwartz, Louis | 13 | Philadelphia | Rep | 128 | 1929-30 |
| Schwartz, Louis | 13 | Philadelphia | Rep | 129 | 1931-32 |
| Schwartz, Louis | 13 | Philadelphia | Rep | 130 | 1933-34 |
| Schwartz, Louis | 13 | Philadelphia | Rep | 131 | 1935-36 |
| Schwarz, Richard F. | | Monroe | Dem | 110 | 1893-94 |
| Schwarz, Richard F. | | Monroe | Dem | 111 | 1895-96 |
| Schweder, J. Michael | 135 | Northampton | Dem | 159-60 | 1975-76 |
| Schweder, J. Michael | 135 | Northampton | Dem | 161-62 | 1977-78 |
| Schweder, J. Michael | 135 | Northampton | Dem | 163-64 | 1979-80 |
| Scirica, Anthony J. | 149 | Montgomery | Rep | 155-56 | 1971-72 |
| Scirica, Anthony J. | 148 | Montgomery | Rep | 157-58 | 1973-74 |
| Scirica, Anthony J. | 148 | Montgomery | Rep | 159-60 | 1975-76 |
| Scirica, Anthony J. | 148 | Montgomery | Rep | 161-62 | 1977-78 |
| Scirica, Anthony J. | 148 | Montgomery | Rep | 163-64 | 1979-80 |
| Scofield, Frederic R. | | Clearfield | Rep | 115 | 1903-04 |
| Scofield, Frederic R. | | Clearfield | Rep | 116 | 1905-06 |
| Scofield, Glenni W. | | Warren, McKean | Dem | 74 | 1850 |
| Scofield, Glenni W. | | Mercer, Venango, Warren | Dem | 75 | 1851 |
| Scorza, John D. | 1 | Allegheny | Rep | 130 | 1933-34 |
| Scott, Alexander | | Lancaster | Fed | 22 | 1797-98 |
| Scott, Alexander | | Lancaster | Fed | 23 | 1798-99 |
| Scott, Alexander | | Lancaster | Fed | 24 | 1799-1800 |
| Scott, Alexander | | Lancaster | Fed | 25 | 1800-01 |
| Scott, George | | Columbia, Montour | Dem | 77 | 1853 |
| Scott, George | | Columbia, Montour | Dem | 78 | 1854 |
| Scott, George | | Columbia, Montour | Dem | 93 | 1869 |
| Scott, George | | Columbia, Montour | Dem | 94 | 1870 |
| Scott, Harry B. | | Centre | Rep | 121 | 1915-16 |
| Scott, Harry B. | | Centre | Rep | 122 | 1917-18 |
| Scott, Harry M. | 8 | Allegheny | Rep | 114 | 1901-02 |
| Scott, Harry M. | 8 | Allegheny | Rep | 115 | 1903-04 |
| Scott, James | | Allegheny, Butler | Rep | 36 | 1811-12 |
| Scott, James | | Allegheny, Butler | Rep | 37 | 1812-13 |
| Scott, James | | Allegheny | Dem | 58 | 1833-34 |
| Scott, James | | Allegheny | Dem | 59 | 1834-35 |
| Scott, John | | Franklin | Fed | 23 | 1798-99 |
| Scott, John | | Franklin | Fed | 24 | 1799-1800 |
| Scott, John | | Huntingdon | Dem | 44 | 1819-20 |
| Scott, John | | Huntingdon | Dem | 45 | 1820-21 |
| Scott, John | | Huntingdon | Dem | 46 | 1821-22 |
| Scott, John | | Allegheny | AM | 57 | 1832-33 |
| Scott, John | | Huntingdon | Union Dem | 86 | 1862 |
| Scott, John G. | 3 | Schuylkill | Rep | 126 | 1925-26 |
| Scott, John G. | 3 | Schuylkill | Rep | 127 | 1927-28 |
| Scott, John G. | 3 | Schuylkill | Rep | 128 | 1929-30 |
| Scott, John G. | 3 | Schuylkill | Rep | 129 | 1931-32 |
| Scott, John G. | 3 | Schuylkill | Rep | 130 | 1933-34 |
| Scott, John M. | | Philadelphia City | Fed | 40 | 1815-16 |
| Scott, John M. | | Philadelphia City | Fed | 41 | 1816-17 |
| Scott, John M. | 8 | Philadelphia | Rep | 107 | 1887-88 |
| Scott, John M. | 8 | Philadelphia | Rep | 108 | 1889-90 |
| Scott, John M. | 8 | Philadelphia | Rep | 110 | 1893-94 |
| Scott, John M. | 8 | Philadelphia | Rep | 111 | 1895-96 |
| Scott, John M. | 8 | Philadelphia | Rep | 112 | 1897-98 |
| Scott, John R. K. | 14 | Philadelphia | Rep | 113 | 1899-00 |
| Scott, John R. K. | 8 | Philadelphia | Rep | 118 | 1909-10 |
| Scott, John R. K. | 8 | Philadelphia | Rep | 119 | 1911-12 |
| Scott, John R. K. | 8 | Philadelphia | Rep | 120 | 1913-14 |
| Scott, John R. K. | 8 | Philadelphia | Rep | 123 | 1919-20 |
| Scott, Robert B. | 14 | Philadelphia | Rep | 115 | 1903-04 |
| Scott, Robert B. | 14 | Philadelphia | Rep | 116 | 1905-06 |
| Scott, Samuel | | Allegheny, Butler | Rep | 35 | 1810-11 |
| Scott, Samuel | | Allegheny, Butler | Rep | 36 | 1811-12 |
| Scott, Samuel | | Allegheny, Butler | Rep | 38 | 1813-14 |
| Scott, Samuel B. | 15 | Philadelphia | Rep Fus | 117 | 1907-08 |
| Scott, Samuel B. | 15 | Philadelphia | Rep City | 118 | 1909-10 |
| Scott, Samuel B. | 15 | Philadelphia | Rep Fus | 119 | 1911-12 |
| Scott, Samuel B. | 15 | Philadelphia | Key Fus | 120 | 1913-14 |
| Scott, Thomas | | Washington | | 16 | 1791-92 |
| Scott, Thomas M. | | Philadelphia | Dem | 65 | 1841 |
| Scott, Thomas M. | | Philadelphia | Dem | 66 | 1842 |
| Scott, Wildun | | Northumberland | Rep | 118 | 1909-10 |
| Scott, William B. | 19 | Philadelphia | Rep | 106 | 1885-86 |
| Scott, William G. | | Northampton, Wayne, Pike | Dem | 48 | 1823-24 |
| Scott, William G. | | Northampton, Wayne, Pike | Dem | 49 | 1824-25 |
| Scott, William G. | | Northampton, Wayne, Pike | Dem | 50 | 1825-26 |
| Scott, William H. | 1 | Northampton | Rep | 128 | 1929-30 |
| Scott, William Z. | | Carbon | Rep | 137 | 1947-48 |
| Scott, William Z. | | Carbon | Rep | 138 | 1949-50 |
| Scott, William Z. | | Carbon | Rep | 139 | 1951-52 |
| Scott, William Z. | | Carbon | Rep | 140 | 1953-54 |
| Scouller, Thomas C. | | Cumberland | Dem | 74 | 1850 |
| Scouller, Thomas C. | | Cumberland | Dem | 75 | 1851 |
| Scrimenti, Thomas J. | 4 | Erie | Dem | 175-76 | 1991-92 |
| Scrimenti, Thomas J. | 4 | Erie | Dem | 177-78 | 1993-94 |
| Scrimenti, Thomas J. | 4 | Erie | Dem | 179-80 | 1995-96 |
| Scrimenti, Thomas J. | 4 | Erie | Dem | 181-82 | 1997-98 |
| Scrimenti, Thomas J. | 4 | Erie | Dem | 183-84 | 1999-00 |
| Scrimenti, Thomas J. | 4 | Erie | Dem | 185-86 | 2001-02 |
| Scrimenti, Thomas J. | 4 | Erie | Dem | 187-88 | 2003-04 |
| Scroggs, John | | Cumberland | Rep | 34 | 1809-10 |
| Scroggs, John | | Cumberland | Rep | 35 | 1810-11 |
| Scroggs, John A. | | Beaver | Dem | 50 | 1825-26 |
| Scudder, Daniel | | Northumberland | Fed | 46 | 1821-22 |
| Scudder, Daniel | | Northumberland | Fed | 49 | 1824-25 |
| Scudder, Daniel | | Northumberland | Fed | 50 | 1825-26 |
| Scudder, Daniel | | Northumberland | Fed | 51 | 1826-27 |
| Scudder, Daniel | | Northumberland | Fed | 52 | 1827-28 |
| Seabrook, Elisha A. | | Adams | Rep | 115 | 1903-04 |
| Seal, John B. | 2 | Dauphin | Rep | 106 | 1885-86 |
| Seal, John B. | 2 | Dauphin | Rep | 113 | 1899-00 |
| Seal, John B. | 2 | Dauphin | Rep | 114 | 1901-02 |
| Seamans, John M. | 7 | Luzerne & Lackawanna | Rep | 107 | 1887-88 |
| Seanor, Noah | | Indiana | Rep | 109 | 1891-92 |
| Seanor, Noah | | Indiana | Rep | 110 | 1893-94 |
| Seanor, Noah | | Indiana | Rep | 111 | 1895-96 |
| Searight, Thomas B. | | Fayette | Dem | 88 | 1864 |
| Searight, Thomas B. | | Fayette | Dem | 89 | 1865 |
| Seaton, Charles S. | | Fayette | Nat Green | 103 | 1879-80 |
| Sebring, William L. | | Northampton, Monroe | Dem | 61 | 1836-37 |
| Sebring, William L. | | Northampton, Monroe | Dem | 62 | 1837-38 |
| Seckel, Lawrence | | Philadelphia City | Fed | 15 | 1790-91 |
| Seckel, Lawrence | | Philadelphia City | Fed | 19 | 1794-95 |
| Seckel, Lawrence | | Philadelphia City | Fed | 20 | 1795-96 |
| Seckel, Lawrence | | Philadelphia City | Fed | 21 | 1796-97 |
| Seckel, Lawrence | | Philadelphia City | Fed | 22 | 1797-98 |
| Seckel, Lawrence | | Philadelphia City | Fed | 23 | 1798-99 |
| Sedgwick, Joseph | | Greene | Dem | 93 | 1869 |
| Sedgwick, Joseph | | Greene | Dem | 94 | 1870 |
| Sedwick, Hiram J. | | Armstrong | Rep | 116 | 1905-06 |
| Sedwick, Hiram J. | | Armstrong | Rep | 117 | 1907-08 |
| Seeger, William F. | | Philadelphia City | Fed | 50 | 1825-26 |
| Seely, Charles B. | | Lycoming | Dem | 109 | 1891-92 |
| Seely, Charles B. | | Lycoming | Dem | 110 | 1893-94 |
| Seely, Philip H. | 2 | Luzerne & Lackawanna | Rep | 104 | 1881-82 |
| Seibert, Samuel | | Franklin | Whig | 72 | 1848 |
| Seibert, Samuel | | Franklin | Whig | 73 | 1849 |
| Seidel, Charles A. | 2 | Berks | Dem | 104 | 1881-82 |
| Seidel, Charles A. | 2 | Berks | Dem | 105 | 1883-84 |
| Seidel, J. Harper | | Perry | Rep | 112 | 1897-98 |
| Seidel, J. Harper | | Perry | Rep | 113 | 1899-00 |
| Seidel, John B. | | Lebanon | Rep | 104 | 1881-82 |
| Seif, Charles Lysle | 10 | Allegheny | Rep | 133 | 1939-40 |
| Seiler, Jeremiah | | Dauphin | Union | 90 | 1866 |
| Seiler, Jeremiah | | Dauphin | Rep | 91 | 1867 |
| Selby, Charles N. | 1 | Philadelphia | Rep | 113 | 1899-00 |
| Selby, Charles N. | 1 | Philadelphia | Rep | 114 | 1901-02 |
| Selby, Charles N. | 1 | Philadelphia | Rep | 115 | 1903-04 |
| Sellers, Cornelius | | Bucks | Dem | 54 | 1829-30 |
| Sellers, M. S. | | Montgomery | Dem | 103 | 1879-80 |
| Sellers, Phillip | | Northampton, Lehigh | Rep | 37 | 1812-13 |
| Sellers, Phillip | | Northampton, Lehigh, Wayne, Pike | Rep | 38 | 1813-14 |
| Sellers, Samuel | | Bucks | Fed | 40 | 1815-16 |
| Sellers, Samuel | | Bucks | Fed | 41 | 1816-17 |
| Sellers, Tobias, Dr. | | Montgomery | Rep | 40 | 1815-16 |
| Sellers, Tobias, Dr. | | Montgomery | Rep | 41 | 1816-17 |
| Sellers, Tobias, Dr. | | Montgomery | Rep | 42 | 1817-18 |
| Sellers, W. W. | | Franklin, Fulton | Rep | 86 | 1862 |
| Seltzer, George | | Lebanon | Dem | 43 | 1818-19 |
| Seltzer, George | | Lebanon | Dem | 47 | 1822-23 |
| Seltzer, George | | Lebanon | Dem | 48 | 1823-24 |
| Seltzer, H. Jack | | Lebanon | Rep | 142 | 1957-58 |
| Seltzer, H. Jack | | Lebanon | Rep | 143-4 | 1959-60 |
| Seltzer, H. Jack | | Lebanon | Rep | 145-6 | 1961-62 |
| Seltzer, H. Jack | | Lebanon | Rep | 147-8 | 1963-64 |
| Seltzer, H. Jack | | Lebanon | Rep | 149-50 | 1965-66 |
| Seltzer, H. Jack | | Lebanon | Rep | 151-52 | 1967-68 |
| Seltzer, H. Jack | 101 | Lebanon | Rep | 153-54 | 1969-70 |
| Seltzer, H. Jack | 101 | Lebanon | Rep | 155-56 | 1971-72 |
| Seltzer, H. Jack | 101 | Lebanon | Rep | 157-58 | 1973-74 |
| Seltzer, H. Jack | 101 | Lebanon | Rep | 159-60 | 1975-76 |
| Seltzer, H. Jack | 101 | Lebanon | Rep | 161-62 | 1977-78 |
| Seltzer, H. Jack | 101 | Lebanon | Rep | 163-64 | 1979-80 |
| Seltzer, J. H. | 7 | Philadelphia | Rep | 84 | 1860 |
| Seltzer, John C. | | Lebanon | Whig | 76 | 1852 |
| Seltzer, John C. | | Lebanon | Whig | 77 | 1853 |
| Seltzer, John H. | 7 | Philadelphia | Rep | 85 | 1861 |
| Semanoff, Joseph | | Carbon | Rep | 151-52 | 1967-68 |
| Semanoff, Joseph | 122 | Carbon | Rep | 153-54 | 1969-70 |
| Semanoff, Joseph | 122 | Carbon | Rep | 155-56 | 1971-72 |
| Semanoff, Joseph | 122 | Carbon | Rep | 157-58 | 1973-74 |
| Semmel, Paul W. | 187 | Philadelphia | Rep | 167-68 | 1983-84 |
| Semmel, Paul W. | 187 | Philadelphia | Rep | 169-70 | 1985-86 |
| Semmel, Paul W. | 187 | Philadelphia | Rep | 171-72 | 1987-88 |
| Semmel, Paul W. | 187 | Philadelphia | Rep | 173-74 | 1989-90 |
| Semmel, Paul W. | 187 | Lehigh | Rep | 175-76 | 1991-92 |
| Semmel, Paul W. | 187 | Lehigh | Rep | 177-78 | 1993-94 |
| Semmel, Paul W. | 187 | Lehigh | Rep | 179-80 | 1995-96 |
| Semmel, Paul W. | 187 | Lehigh | Rep | 181-82 | 1997-98 |
| Semmel, Paul W. | 187 | Lehigh | Rep | 183-84 | 1999-00 |
| Semmel, Paul W. | 187 | Lehigh | Rep | 185-86 | 2001-02 |
| Semmel, Paul W. | 187 | Lehigh | Rep | 187-88 | 2003-04 |
| Semmens, William H. | 10 | Allegheny | Rep | 120 | 1913-14 |
| Serafini, Frank A. | 114 | Lackawanna | Rep | 163-64 | 1979-80 |
| Serafini, Frank A. | 114 | Lackawanna | Rep | 165-66 | 1981-82 |
| Serafini, Frank A. | 114 | Lackawanna | Rep | 167-68 | 1983-84 |
| Serafini, Frank A. | 114 | Lackawanna | Rep | 169-70 | 1985-86 |
| Serafini, Frank A. | 114 | Lackawanna | Rep | 171-72 | 1987-88 |
| Serafini, Frank A. | 114 | Lackawanna | Rep | 173-74 | 1989-90 |
| Serafini, Frank A. | 114 | Lackawanna | Rep | 175-76 | 1991-92 |
| Serafini, Frank A. | 114 | Lackawanna | Rep | 177-78 | 1993-94 |
| Serafini, Frank A. | 114 | Lackawanna | Rep | 179-80 | 1995-96 |
| Serafini, Frank A. | 114 | Lackawanna | Rep | 181-82 | 1997-98 |
| Serafini, Frank A. | 114 | Lackawanna | Rep | 183-84 | 1999-00 |
| Sergeant, John | | Philadelphia City | Quid | 30 | 1805-06 |
| Sergeant, John | | Philadelphia City | Const | 32 | 1807-08 |
| Sergeant, Thomas | | Philadelphia City | Rep | 37 | 1812-13 |
| Sergeant, Thomas | | Philadelphia City | Rep | 38 | 1813-14 |
| Sergeant, William | | Philadelphia City | Whig | 77 | 1853 |
| Serrill, William W. | | Forest | Rep | 132 | 1937-38 |
| Serrill, William W. | | Forest | Rep | 133 | 1939-40 |
| Serrill, William W. | | Forest | Rep | 134 | 1941-42 |
| Serrill, William W. | | Forest | Rep | 135 | 1943-44 |
| Serrill, William W. | | Forest | Rep | 136 | 1945-46 |
| Serrill, William W. | | Forest | Rep | 137 | 1947-48 |
| Server, John | 24 | Philadelphia | Rep | 104 | 1881-82 |
| Seventy, Steve | 22 | Allegheny | Dem | 163-64 | 1979-80 |
| Seventy, Steve | 22 | Allegheny | Dem | 165-66 | 1981-82 |
| Seventy, Steve | 22 | Allegheny | Dem | 167-68 | 1983-84 |
| Seventy, Steve | 22 | Allegheny | Dem | 169-70 | 1985-86 |
| Seventy, Steve | 22 | Allegheny | Dem | 171-72 | 1987-88 |
| Seventy, Steve | 22 | Allegheny | Dem | 173-74 | 1989-90 |
| Sexton, Jason | | Montgomery | Rep | 112 | 1897-98 |
| Sexton, Jason | | Montgomery | Rep | 113 | 1899-00 |
| Seybert, Daniel F. | | Luzerne | Dem | 89 | 1865 |
| Seybert, Daniel F. | | Luzerne | Dem | 90 | 1866 |
| Seyfert, Augustus G. | 3 | Lancaster | Rep | 109 | 1891-92 |
| Seyfert, Augustus G. | 3 | Lancaster | Rep | 111 | 1895-96 |
| Seyfert, Augustus G. | 3 | Lancaster | Rep | 112 | 1897-98 |
| Seyfert, R. Tracy | 5 | Crawford | Rep | 181-82 | 1997-98 |
| Seyfert, R. Tracy | 5 | Crawford | Rep | 183-84 | 1999-00 |
| Seyfert, R. Tracy | 5 | Crawford | Rep | 185-86 | 2001-02 |
| Seyler, Harry E. | 1 | York | Dem | 138 | 1949-50 |
| Seyler, Harry E. | 1 | York | Dem | 139 | 1951-52 |
| Seyler, Harry E. | 1 | York | Dem | 140 | 1953-54 |
| Shaaber, Marlon | 1 | Berks | Rep | 121 | 1915-16 |
| Shadding, David L. | 186 | Philadelphia | Dem | 163-64 | 1979-80 |
| Shadrach, John | 7 | Luzerne | Rep | 119 | 1911-12 |
| Shaeffer, Bartram A. | | Lancaster | Whig | 75 | 1851 |
| Shaeffer, Bartram A. | | Lancaster | Whig | 76 | 1852 |
| Shaeffer, Jacob | | Berks | Quid | 30 | 1805-06 |
| Shaeffer, Jacob | | Berks | Quid | 31 | 1806-07 |
| Shaeffer, Jacob | | Berks | Const | 32 | 1807-08 |
| Shafer, Joseph M. | | Cameron | Dem | 105 | 1883-84 |
| Shafer, William T. | | Chester | Rep | 83 | 1859 |
| Shafer, William T. | | Chester | Rep | 84 | 1860 |
| Shafer, William T. | | Chester | Rep | 85 | 1861 |
| Shaffer, Charles A. | | Columbia | Dem | 119 | 1911-12 |
| Shaffer, Charles A. | | Columbia | Dem | 120 | 1913-14 |
| Shaffer, Charles A. | | Columbia | Dem | 121 | 1915-16 |
| Shaffer, Charles A. | | Columbia | Dem | 122 | 1917-18 |
| Shaffer, Charles A. | | Columbia | Dem | 123 | 1919-20 |
| Shaffer, Charles A. | | Columbia | Dem | 124 | 1921-22 |
| Shaffer, Charles I. | | Somerset | Rep | 126 | 1925-26 |
| Shaffer, Charles I. | | Somerset | Rep | 127 | 1927-28 |
| Shaffer, Charles I. | | Somerset | Rep | 128 | 1929-30 |
| Shaffer, David | | Allegheny | Union | 90 | 1866 |
| Shaffer, Henry | | Northumberland, Union, Columbia | Rep | 39 | 1814-15 |
| Shaffer, Henry | | Northumberland | Rep | 40 | 1815-16 |
| Shaffer, Ira E. | | Northumberland | Rep | 120 | 1913-14 |
| Shaffer, John U. | | Clinton | Dem | 107 | 1887-88 |
| Shaffer, John U. | | Clinton | Dem | 108 | 1889-90 |
| Shaffer, Simon | | Union | AM | 58 | 1833-34 |
| Shaffer, William L. | 10 | Allegheny | Dem | 134 | 1941-42 |
| Shaffer, William L. | 10 | Allegheny | Dem | 136 | 1945-46 |
| Shaffner, William | | Berks | Dem | 73 | 1849 |
| Shaffner, William | | Berks | Dem | 74 | 1850 |
| Shambach, Thomas F. | | Snyder | Rep | 125 | 1923-24 |
| Shambach, Thomas F. | | Snyder | Rep | 126 | 1925-26 |
| Shane, Charles | 18 | Philadelphia | Rep | 112 | 1897-98 |
| Shane, Charles | 18 | Philadelphia | Rep | 113 | 1899-00 |
| Shane, Charles | 18 | Philadelphia | Rep | 114 | 1901-02 |
| Shane, William Rodger | 62 | Indiana | Dem | 155-56 | 1971-72 |
| Shane, William Rodger | 62 | Indiana | Dem | 157-58 | 1973-74 |
| Shane, William Rodger | 62 | Indiana | Dem | 159-60 | 1975-76 |
| Shaner, James E. | 52 | Fayette | Dem | 179-80 | 1995-96 |
| Shaner, James E. | 52 | Fayette | Dem | 181-82 | 1997-98 |
| Shaner, James E. | 52 | Fayette | Dem | 183-84 | 1999-00 |
| Shaner, James E. | 52 | Fayette | Dem | 185-86 | 2001-02 |
| Shaner, James E. | 52 | Fayette | Dem | 187-88 | 2003-04 |
| Shanner, William H. | | Somerset, Bedford, Fu1ton | Rep | 95 | 1871 |
| Shannon, John B. | | Beaver | Fed | 51 | 1826-27 |
| Shannon, John B. | | Beaver | Dem | 56 | 1831-32 |
| Shannon, John R. | | Beaver | Fed | 52 | 1827-28 |
| Shannon, John R. | | Beaver | Jack | 53 | 1828-29 |
| Shannon, John R. | | Beaver | Dem | 55 | 1830-31 |
| Shannon, Michael F. | 2 | Luzerne | Dem | 117 | 1907-08 |
| Shannon, Michael F. | 2 | Luzerne | Dem Key | 119 | 1911-12 |
| Shannon, Michael F. | 6 | Luzerne | Dem | 116 | 1905-06 |
| Shannon, Peter C. | | Allegheny | Rep | 86 | 1862 |
| Shannon, Peter C. | | Allegheny | Rep | 87 | 1863 |
| Shannon, Walter R. | | Pike | Rep | 124 | 1921-22 |
| Shantz, Harry H | 8 | Philadelphia | Rep | 101 | 1877 |
| Shantz, Harry H | 8 | Philadelphia | Rep | 102 | 1878 |
| Sharkey, John F. | 4 | Philadelphia | Dem | 107 | 1887-88 |
| Sharman, Irwin M. | 2 | Berks | Dem | 117 | 1907-08 |
| Sharman, Irwin M. | 2 | Berks | Dem | 118 | 1909-10 |
| Sharon, William | | Mifflin, Juniata | AM | 56 | 1831-32 |
| Sharon, William | | Mifflin, Juniata | AM | 57 | 1832-33 |
| Sharon, William | | Mifflin, Juniata | AM | 58 | 1833-34 |
| Sharon, William | | Union, Juniata | Whig | 76 | 1852 |
| Sharp, Ebur W. | | Chester | Dem | 82 | 1858 |
| Sharp, John | | Beaver | Whig | 71 | 1847 |
| Sharp, John | | Beaver | Whig | 72 | 1848 |
| Sharp, John | | Beaver | Whig | 73 | 1849 |
| Sharp, Joseph | | Chester | Fed | 40 | 1815-16 |
| Sharp, Joseph | | Chester | Fed | 41 | 1816-17 |
| Sharp, Joseph | | Chester | Fed | 42 | 1817-18 |
| Sharp, Joseph | | Chester | Fed | 43 | 1818-19 |
| Sharp, Samuel | | Chester | | 17 | 1792-93 |
| Sharpe, J. McDowell | | Franklin, Fulton | Dem | 88 | 1864 |
| Sharpe, J. McDowell | | Franklin, Perry | Dem | 89 | 1865 |
| Sharpe, J. McDowell | | Franklin | Dem | 105 | 1883-84 |
| Sharpless, Nathan J. | | Chester | Union | 89 | 1865 |
| Sharpless, Nathan J. | | Chester | Union | 90 | 1866 |
| Sharpless, Nathan J. | | Chester | Rep | 91 | 1867 |
| Sharswood, George | | Philadelphia City | Whig | 62 | 1837-38 |
| Sharswood, George | | Philadelphia City | Whig | 66 | 1842 |
| Sharswood, George | | Philadelphia City | Whig | 67 | 1843 |
| Sharswood, James | | Philadelphia City | Rep | 29 | 1804-05 |
| Shattuck, Frederick J. | | Crawford | Rep | 122 | 1917-18 |
| Shattuck, W. P. | | Crawford | Dem | 68 | 1844 |
| Shaufler, Valentine | | Dauphin | Rep | 36 | 1811-12 |
| Shaufler, Valentine | | Dauphin | Rep | 37 | 1812-13 |
| Shaver, David | | Perry | Indep | 77 | 1853 |
| Shaw, Edmund | | Blair | Rep | 106 | 1885-86 |
| Shaw, Edmund | | Blair | Rep | 107 | 1887-88 |
| Shaw, George P. | | Beaver, Butler, Lawrence | Opp | 81 | 1857 |
| Shaw, George P. | | Beaver, Lawrence | Rep | 82 | 1858 |
| Shaw, J. H. | | Bradford | Rep | 106 | 1885-86 |
| Shaw, John I. | 7 | Allegheny | Rep | 112 | 1897-98 |
| Shaw, John I. | 7 | Allegheny | Rep | 113 | 1899-00 |
| Shaw, Mathias | | Bucks | Whig | 68 | 1844 |
| Shaw, William A. | 8 | Allegheny | Dem | 131 | 1935-36 |
| Shaw, William A. | 8 | Allegheny | Dem | 132 | 1937-38 |
| Shaw, William A. | 8 | Allegheny | Dem | 133 | 1939-40 |
| Shaw, William A. | 8 | Allegheny | Dem | 134 | 1941-42 |
| Shaw, William A. | 8 | Allegheny | Dem | 135 | 1943-44 |
| Shea, Thomas E. | 10 | Philadelphia | Dem | 132 | 1937-38 |
| Shear, William | | Potter | Nat Green | 103 | 1879-80 |
| Shearer, Jacob | | Philadelphia | Convent | 30 | 1805-06 |
| Shearer, Jacob | | Philadelphia | Convent | 31 | 1806-07 |
| Shearer, Jacob | | Philadelphia | Rep | 32 | 1807-08 |
| Shearer, Jacob | | Philadelphia | Rep | 33 | 1808-09 |
| Shearer, Jacob | | Philadelphia | Rep | 34 | 1809-10 |
| Shearer, Jacob | | Philadelphia | Rep | 35 | 1810-11 |
| Shearer, Jacob | | Philadelphia | Rep | 36 | 1811-12 |
| Shearer, Jacob, Jr. | | Philadelphia | Dem | 46 | 1821-22 |
| Shearer, Jacob, Jr. | | Philadelphia | Dem | 47 | 1822-23 |
| Shearer, Jacob, Jr. | | Philadelphia | Dem | 48 | 1823-24 |
| Shearer, John | | Montgomery | Dem | 55 | 1830-31 |
| Shearer, John | | Montgomery | Dem | 56 | 1831-32 |
| Shearer, John | | Montgomery | Dem | 57 | 1832-33 |
| Shearer, Martin | | York | Dem | 61 | 1836-37 |
| Shearer, Martin | | York | Dem | 62 | 1837-38 |
| Shearer, Martin | | York | Dem | 63 | 1838-39 |
| Shearer, Samuel | | Berks | Dem | 79 | 1855 |
| Shearer, William R. | | Cumberland | Rep | 133 | 1939-40 |
| Sheatz, John O. | 24 | Philadelphia | Rep | 115 | 1903-04 |
| Sheatz, John O. | 24 | Philadelphia | Rep | 116 | 1905-06 |
| Sheatz, John O. | 17 | Philadelphia | Rep | 117 | 1907-08 |
| Sheehan, Colleen | 149 | Montgomery | Rep | 179-80 | 1995-96 |
| Sheely, George D. | | Adams | Rep | 128 | 1929-30 |
| Sheely, George D. | | Adams | Rep | 129 | 1931-32 |
| Sheeran, Thomas | 5 | Philadelphia | Rep | 115 | 1903-04 |
| Sheets, William | | Philadelphia | Nat Amer | 69 | 1845 |
| Sheetz, Christian | | Philadelphia | Convent | 30 | 1805-06 |
| Sheetz, Christian | | Philadelphia | Convent | 31 | 1806-07 |
| Sheetz, Christian | | Philadelphia | Rep | 32 | 1807-08 |
| Sheetz, Christian | | Philadelphia | Rep | 33 | 1808-09 |
| Sheetz, Christian | | Philadelphia | Rep | 34 | 1809-10 |
| Sheetz, Christian | | Philadelphia | Rep | 35 | 1810-11 |
| Sheetz, Henry | | Montgomery | Rep | 28 | 1803-04 |
| Sheetz, Henry | | Montgomery | Rep | 29 | 1804-05 |
| Sheetz, John | | Berks | Opp | 60 | 1835-36 |
| Sheetz, John | | Berks | Dem | 61 | 1836-37 |
| Sheffer, Albert L. | | Mifflin | Rep | 126 | 1925-26 |
| Sheffer, Albert L. | | Mifflin | Rep | 127 | 1927-28 |
| Sheffer, Albert L. | | Mifflin | Rep | 128 | 1929-30 |
| Sheffer, Albert L. | | Mifflin | Rep | 129 | 1931-32 |
| Sheffer, Albert L. | | Mifflin | Rep | 130 | 1933-34 |
| Sheffer, Edward | | Adams | Dem | 108 | 1889-90 |
| Sheffer, Edward | | Adams | Dem | 109 | 1891-92 |
| Sheibley, David H. | | Perry | Dem | 101 | 1877 |
| Sheibley, David H. | | Perry | Dem | 102 | 1878 |
| Sheibley, J. H. | | Dauphin, Perry | Rep | 98 | 1874 |
| Shelhamer, Kent D. | | Columbia | Dem | 149-50 | 1965-66 |
| Shelhamer, Kent D. | | Columbia | Dem | 151-52 | 1967-68 |
| Shelhamer, Kent D. | 109 | Columbia | Dem | 153-54 | 1969-70 |
| Shelhamer, Kent D. | 109 | Columbia | Dem | 155-56 | 1971-72 |
| Shelhamer, Kent D. | 109 | Columbia | Dem | 157-58 | 1973-74 |
| Shelhamer, Kent D. | 109 | Columbia | Dem | 159-60 | 1975-76 |
| Shellenberger, John H. | | Juniata | Rep | 123 | 1919-20 |
| Shellenberger, John H. | | Juniata | Rep | 124 | 1921-22 |
| Shellenberger, North | | Juniata | Rep | 128 | 1929-30 |
| Shellenberger, North | | Juniata | Rep | 129 | 1931-32 |
| Shellenberger, North | | Juniata | Rep | 130 | 1933-34 |
| Sheller, Samuel B., Jr. | | Perry | Rep | 115 | 1903-04 |
| Sheller, Samuel B., Jr. | | Perry | Rep | 116 | 1905-06 |
| Shelly, Abraham | | Lancaster | Whig | 71 | 1847 |
| Shelly, Abraham | | Lancaster | Whig | 72 | 1848 |
| Shelton, Ulysses | 8 | Philadelphia | Dem | 145-6 | 1961-62 |
| Shelton, Ulysses | 8 | Philadelphia | Dem | 147-8 | 1963-64 |
| Shelton. Ulysses | 12 | Philadelphia | Dem | 149-50 | 1965-66 |
| Shelton. Ulysses | 13 | Philadelphia | Dem | 151-52 | 1967-68 |
| Shelton. Ulysses | 181 | Philadelphia | Dem | 153-54 | 1969-70 |
| Shelton. Ulysses | 181 | Philadelphia | Dem | 155-56 | 1971-72 |
| Shelton. Ulysses | 181 | Philadelphia | Dem | 157-58 | 1973-74 |
| Shelton. Ulysses | 181 | Philadelphia | Dem | 159-60 | 1975-76 |
| Shelton. Ulysses | 181 | Philadelphia | Dem | 161-62 | 1977-78 |
| Shenk, George | | Berks | Dem | 78 | 1854 |
| Shenk, George | | Berks | Dem | 80 | 1856 |
| Shenk, John | | Berks | Dem | 66 | 1842 |
| Shenk, John | | Berks | Dem | 67 | 1843 |
| Shenk, Rudolph W. | | Lancaster | Union | 89 | 1865 |
| Shenk, Rudolph W. | | Lancaster | Union | 90 | 1866 |
| Shenkel, Jacob W. | 6 | Allegheny | Dem | 130 | 1933-34 |
| Shenkel, John J. | 5 | Allegheny | Rep | 116 | 1905-06 |
| Shenkel, John J. | 5 | Allegheny | Rep | 117 | 1907-08 |
| Shepard, Marshall L. | 18 | Philadelphia | Dem | 131 | 1935-36 |
| Shepard, Marshall L. | 18 | Philadelphia | Dem | 132 | 1937-38 |
| Shepherd, Carlisle | | Bucks | Dem | 110 | 1893-94 |
| Shepherd, Marshall L. | 18 | Philadelphia | Dem | 134 | 1941-42 |
| Sheppard, Isaac A. | 11 | Philadelphia | Rep | 83 | 1859 |
| Sheppard, Isaac A. | 11 | Philadelphia | Rep | 84 | 1860 |
| Sheppard, Isaac A. | 11 | Philadelphia | Rep | 85 | 1861 |
| Sherbine, Alvin | 2 | Cambria | Rep | 117 | 1907-08 |
| Sheridan, James E. | | Allegheny | Whig | 67 | 1843 |
| Sheridan, Thomas | 3 | Luzerne | Dem | 125 | 1923-24 |
| Sheridan, Thomas T. | | Cambria | Dem | 113 | 1899-00 |
| Sheriff, John | | Allegheny | Whig | 63 | 1838-39 |
| Sherman, C. W. | 4 | Schuylkill | Rep | 106 | 1885-86 |
| Sherman, Conrad | | York | Quid | 30 | 1805-06 |
| Sherman, Conrad | | York | Const | 32 | 1807-08 |
| Sherman, Louis | 18 | Philadelphia | Dem | 141 | 1955-56 |
| Sherman, Louis | 18 | Philadelphia | Dem | 142 | 1957-58 |
| Sherman, Louis | 18 | Philadelphia | Dem | 143-4 | 1959-60 |
| Sherman, Louis | 18 | Philadelphia | Dem | 145-6 | 1961-62 |
| Sherman, Louis | 18 | Philadelphia | Dem | 147-8 | 1963-64 |
| Sherman, Louis | 15 | Philadelphia | Dem | 149-50 | 1965-66 |
| Sherman, Louis | 8 | Philadelphia | Dem | 151-52 | 1967-68 |
| Sherman, Louis | 176 | Philadelphia | Dem | 153-54 | 1969-70 |
| Sherman, Louis | 176 | Philadelphia | Dem | 155-56 | 1971-72 |
| Shern, Daniel J. | 8 | Philadelphia | Rep | 115 | 1903-04 |
| Shern, Daniel J. | 8 | Philadelphia | Rep | 116 | 1905-06 |
| Shern, Daniel J. | 4 | Philadelphia | Rep | 118 | 1909-10 |
| Shern, Daniel J. | 4 | Philadelphia | Rep | 119 | 1911-12 |
| Shern, Daniel J. | 4 | Philadelphia | Rep | 120 | 1913-14 |
| Sherwood, Daniel L. | | Tioga, Potter | Dem | 66 | 1842 |
| Sherwood, Daniel L. | | Tioga, Potter | Dem | 67 | 1843 |
| Sherwood, Daniel L. | | Northumberland | Dem | 101 | 1877 |
| Sherwood, Daniel L. | | Northumberland | Dem | 102 | 1878 |
| Sherwood, Daniel L. | | Northumberland | Dem | 103 | 1879-80 |
| Sherwood, George E. | | York | Dem | 101 | 1877 |
| Sherwood, George E. | | York | Dem | 102 | 1878 |
| Sherwood, George E. | | York | Dem | 103 | 1879-80 |
| Sherwood, J. Frank | 5 | Philadelphia | Rep | 119 | 1911-12 |
| Sherwood, J. Frank | 5 | Philadelphia | Rep | 120 | 1913-14 |
| Shettel, Raymond J. | 2 | York | Dem | 129 | 1931-32 |
| Shettel, Raymond J. | 2 | York | Dem | 130 | 1933-34 |
| Shewell, Nathaniel | | Bucks | Quid | 30 | 1805-06 |
| Shewell, Nathaniel | | Bucks | Quid | 31 | 1806-07 |
| Shewell, Nathaniel | | Bucks | Const | 32 | 1807-08 |
| Shidle, G. C. | 2 | Allegheny | Dem | 99 | 1875 |
| Shidle, G. C. | 2 | Allegheny | Dem | 100 | 1876 |
| Shields, Jesse J. | 10 | Philadelphia | Dem | 142 | 1957-58 |
| Shields, Matthew | | Armstrong, Westmoreland | Dem | 82 | 1858 |
| Shields, Matthew | | Armstrong, Westmoreland | Dem | 83 | 1859 |
| Shields, Moses, Jr. | | Wyoming | Rep | 116 | 1905-06 |
| Shields, Moses, Jr. | | Wyoming | Rep | 117 | 1907-08 |
| Shields, William D. | | Forest | Dem | 117 | 1907-08 |
| Shiffer, Adam | | Northampton | Rep | 112 | 1897-98 |
| Shillito, John L. | | York | Dem | 108 | 1889-90 |
| Shillito, John L. | | York | Dem | 109 | 1891-92 |
| Shimer, S. C. | | Northampton | Dem | 88 | 1864 |
| Shindel, Peter | | Dauphin | Rep | 34 | 1809-10 |
| Shindel, Peter | | Dauphin | Rep | 35 | 1810-11 |
| Shindel, Peter | | Dauphin, Lebanon | Rep | 38 | 1813-14 |
| Shindel, Peter | | Dauphin, Lebanon | Rep | 39 | 1814-15 |
| Shindel, Peter | | Lebanon | Jack | 53 | 1828-29 |
| Shindel, Solomon | | Dauphin | Dem | 68 | 1844 |
| Shippen, Henry | | Huntingdon | Dem | 48 | 1823-24 |
| Shippen, Henry | | Huntingdon | Dem | 49 | 1824-25 |
| Shiras, George, 3rd | 1 | Allegheny | Rep | 108 | 1889-90 |
| Shively, John | | Perry, Franklin | Dem | 92 | 1868 |
| Shively, John | | Perry, Franklin | Dem | 93 | 1869 |
| Shock, Daniel | | Blair | Rep | 101 | 1877 |
| Shock, Daniel | | Blair | Rep | 102 | 1878 |
| Shoemaker, A. J. | | Monroe | Ind Dem | 101 | 1877 |
| Shoemaker, A. J. | | Monroe | Ind Dem | 102 | 1878 |
| Shoemaker, Charles | | Berks | Fed | 16 | 1791-92 |
| Shoemaker, Charles | | Berks | Fed | 17 | 1792-93 |
| Shoemaker, Charles | | Berks | Fed | 18 | 1793-94 |
| Shoemaker, Charles | | Berks | Rep | 19 | 1794-95 |
| Shoemaker, Charles | | Berks | Rep | 20 | 1795-96 |
| Shoemaker, Charles | | Berks | Rep | 21 | 1796-97 |
| Shoemaker, Charles | | Berks | Rep | 22 | 1797-98 |
| Shoemaker, Charles | | Berks | Rep | 23 | 1798-99 |
| Shoemaker, Charles | | Berks | Rep | 24 | 1799-1800 |
| Shoemaker, Charles | | Berks | Rep | 25 | 1800-01 |
| Shoemaker, Charles Jr. | | Berks | Rep | 34 | 1809-10 |
| Shoemaker, Charles Jr. | | Berks | Rep | 36 | 1811-12 |
| Shoemaker, George C. | 2 | Schuylkill | Rep | 136 | 1945-46 |
| Shoemaker, George C. | 2 | Schuylkill | Rep | 137 | 1947-48 |
| Shoemaker, George C. | 2 | Schuylkill | Rep | 138 | 1949-50 |
| Shoemaker, George C. | 2 | Schuylkill | Rep | 139 | 1951-52 |
| Shoemaker, George C. | 2 | Schuylkill | Rep | 140 | 1953-54 |
| Shoemaker, Harry J. | | Bucks | Rep | 106 | 1885-86 |
| Shoemaker, Jacob | | Lycoming | Rep | 22 | 1797-98 |
| Shoemaker, John | | Montgomery | Fed | 17 | 1792-93 |
| Shoemaker, John | | Montgomery | Fed | 18 | 1793-94 |
| Shoemaker, John | | Montgomery | Fed | 19 | 1794-95 |
| Shoemaker, John | | Montgomery | Fed | 20 | 1795-96 |
| Shoemaker, John | | Montgomery | Fed | 21 | 1796-97 |
| Shoemaker, Joseph A. | | Montgomery | Rep | 107 | 1887-88 |
| Shoemaker, Joseph A. | | Montgomery | Rep | 108 | 1889-90 |
| Shoemaker, Merrian P. | 2 | Westmoreland | Dem | 119 | 1911-12 |
| Shoemaker, William A. | 2 | Lehigh | Dem | 132 | 1937-38 |
| Shoener, J. T. | 3 | Schuylkill | Nat Green | 103 | 1879-80 |
| Shonk, J. J. | 3 | Luzerne | Prohibition | 99 | 1875 |
| Shonk, J. J. | 3 | Luzerne | Prohibit./Rep | 100 | 1876 |
| Shonk, J. J. | 3 | Luzerne | Rep | 101 | 1877 |
| Shonk, J. J. | 3 | Luzerne | Rep | 102 | 1878 |
| Shoop, Harry B. | | Cumberland | Rep | 121 | 1915-16 |
| Short, Alfred | 2 | Erie | Dem | 103 | 1879-80 |
| Shortt, Charles M. | | Warren | Rep | 105 | 1883-84 |
| Shortt, William H. | | Warren | Rep | 96 | 1872 |
| Shortt, William H. | | Warren | Rep | 97 | 1873 |
| Shortz, Abraham | | Northampton, Monroe | Dem | 61 | 1836-37 |
| Shortz, Abraham | | Northampton, Monroe | Dem | 62 | 1837-38 |
| Shortz, Willard G. | 6 | Luzerne | Rep | 128 | 1929-30 |
| Shortz, Willard G. | 6 | Luzerne | Rep | 129 | 1931-32 |
| Shortz, Willard G. | 6 | Luzerne | Rep | 130 | 1933-34 |
| Shortz, Willard G. | 6 | Luzerne | Rep | 131 | 1935-36 |
| Shotwell, John S. | | Monroe | Rep | 139 | 1951-52 |
| Shotwell, John S. | | Monroe | Rep | 140 | 1953-54 |
| Shoufler, Valentine | | Dauphin | Rep | 19 | 1794-95 |
| Shoufler, Valentine | | Dauphin | Rep | 20 | 1795-96 |
| Showalter, Harry M. | | Union | Rep | 120 | 1913-14 |
| Showalter, Harry M. | | Union | Rep | 121 | 1915-16 |
| Showalter, Harry M. | | Union | Rep | 122 | 1917-18 |
| Showalter, Harry M. | | Union | Rep | 123 | 1919-20 |
| Showalter, Joseph B. | | Butler | Rep | 107 | 1887-88 |
| Showers, John R. | 85 | Snyder | Dem | 165-66 | 1981-82 |
| Showers, John R. | 85 | Snyder | Dem | 167-68 | 1983-84 |
| Showers, John R. | 85 | Snyder | Dem | 169-70 | 1985-86 |
| Showers, John R. | 85 | Snyder | Dem | 171-72 | 1987-88 |
| Showers, John R. | 85 | Snyder | Dem | 173-74 | 1989-90 |
| Shreiner, Roy W. | 1 | Dauphin | Rep | 130 | 1933-34 |
| Shreiner, Roy W. | 1 | Dauphin | Rep | 131 | 1935-36 |
| Shreve, John | | Fayette | Rep | 36 | 1811-12 |
| Shreve, John | | Fayette | Rep | 37 | 1812-13 |
| Shreve, John | | Fayette | Rep | 38 | 1813-14 |
| Shreve, Milton W. | 1 | Erie | Rep | 117 | 1907-08 |
| Shreve, Milton W. | 1 | Erie | Rep | 118 | 1909-10 |
| Shreve, Milton W. | 1 | Erie | Rep | 119 | 1911-12 |
| Shriver, Andrew | | Adams | Rep | 28 | 1803-04 |
| Shriver, Andrew | | Adams | Fed | 29 | 1804-05 |
| Shriver, Andrew | | Adams | Quid | 30 | 1805-06 |
| Shriver, Andrew | | Adams | Quid | 31 | 1806-07 |
| Shuey, Daniel C. | 2 | Schuylkill | Rep | 111 | 1895-96 |
| Shugarts, Blake B. | 1 | Clearfield | Dem | 130 | 1933-34 |
| Shugarts, Blake B. | 1 | Clearfield | Dem | 131 | 1935-36 |
| Shugarts, Blake B. | 1 | Clearfield | Dem | 132 | 1937-38 |
| Shugert, John W. | | Mercer, Venango, Warren | Dem | 75 | 1851 |
| Shugert, John W. | | Mercer, Venango, Warren | Dem | 76 | 1852 |
| Shugert, S. T. | | Centre | Dem | 99 | 1875 |
| Shugert, S. T. | | Centre | Dem | 100 | 1876 |
| Shuler, Joseph | | Dauphin, Perry | Rep | 96 | 1872 |
| Shuler, Joseph | | Dauphin, Perry | Rep | 97 | 1873 |
| Shull, Elias | | Northampton | Dem | 100 | 1876 |
| Shull, Noah | | Bucks | Dem | 75 | 1851 |
| Shull, Noah | | Bucks | Dem | 76 | 1852 |
| Shull, Noah | | Bucks | Dem | 77 | 1853 |
| Shulze, Andrew | | Dauphin | Convent | 31 | 1806-07 |
| Shulze, Andrew | | Dauphin | Rep | 32 | 1807-08 |
| Shulze, Andrew | | Dauphin | Rep | 33 | 1808-09 |
| Shulze, John Andrew | | Lebanon | Dem | 46 | 1821-22 |
| Shumaker, Harvey H. | | Somerset | Rep | 127 | 1927-28 |
| Shumaker, James M. | | Cambria | Rep | 114 | 1901-02 |
| Shuman, George A. | | Perry, Franklin | Union | 90 | 1866 |
| Shuman, George A. | | Perry, Franklin | Rep | 91 | 1867 |
| Shuman, Jacob G. | | Lancaster | Whig | 69 | 1845 |
| Shuman, Jacob G. | | Lancaster | Whig | 70 | 1846 |
| Shuman, Julius L. | | Lancaster | Rep | 98 | 1874 |
| Shuman, William O. | 2 | Franklin | Dem | 149-50 | 1965-66 |
| Shuman, William O. | 2 | Franklin | Dem | 151-52 | 1967-68 |
| Shuman, William O. | 90 | Franklin | Dem | 153-54 | 1969-70 |
| Shuman, William O. | 90 | Franklin | Dem | 155-56 | 1971-72 |
| Shuman, William O. | 90 | Franklin | Dem | 157-58 | 1973-74 |
| Shuman, William O. | 90 | Franklin | Dem | 159-60 | 1975-76 |
| Shuman, William O. | 90 | Franklin | Dem | 161-62 | 1977-78 |
| Shunk, Howard P. | 3 | Erie | Rep | 122 | 1917-18 |
| Shunk, Howard P. | 3 | Erie | Rep | 123 | 1919-20 |
| Shupnik, Fred C. | 6 | Luzerne | Dem | 143-4 | 1959-60 |
| Shupnik, Fred C. | 6 | Luzerne | Dem | 145-6 | 1961-62 |
| Shupnik, Fred C. | 6 | Luzerne | Dem | 147-8 | 1963-64 |
| Shupnik, Fred J. | 5 | Luzerne | Dem | 149-50 | 1965-66 |
| Shupnik, Fred J. | 4 | Luzerne | Dem | 151-52 | 1967-68 |
| Shupnik, Fred J. | 119 | Luzerne | Dem | 153-54 | 1969-70 |
| Shupnik, Fred J. | 119 | Luzerne | Dem | 155-56 | 1971-72 |
| Shupnik, Fred J. | 119 | Luzerne | Dem | 157-58 | 1973-74 |
| Shupnik, Fred J. | 119 | Luzerne | Dem | 159-60 | 1975-76 |
| Shupnik, Fred J. | 119 | Luzerne | Dem | 161-62 | 1977-78 |
| Shupnik, Fred J. | 119 | Luzerne | Dem | 163-64 | 1979-80 |
| Shupnik, Fred J. | 119 | Luzerne | Dem | 165-66 | 1981-82 |
| Shurlock, William C. | | Washington, Beaver | Rep | 94 | 1870 |
| Shurlock, William C. | | Washington, Beaver, Butler | Rep | 95 | 1871 |
| Shutt, Harry B. | | York | Dem | 113 | 1899-00 |
| Shutt, Harry B. | | York | Dem | 114 | 1901-02 |
| Shutt, W. Warren | | Columbia | Rep | 128 | 1929-30 |
| Shutt, W. Warren | | Columbia | Rep | 129 | 1931-32 |
| Sidle, Jacob K. | | York | Dem | 78 | 1854 |
| Sieg, Alvin O. | | Monroe | Rep | 124 | 1921-22 |
| Siegel, John H. | | Lycoming | Dem | 131 | 1935-36 |
| Siegel, John H. | | Lycoming | Dem | 132 | 1937-38 |
| Sieger, Amandes | | Lehigh | Dem | 104 | 1881-82 |
| Sieger, Amandes | | Lehigh | Dem | 105 | 1883-84 |
| Sieminski, Edmund J. | 136 | Northampton | Rep | 163-64 | 1979-80 |
| Sieminski, Edmund J. | 136 | Northampton | Rep | 165-66 | 1981-82 |
| Siggins, John, Jr. | | Warren | Rep | 122 | 1917-18 |
| Sigman, Abraham N. | 2 | Philadelphia | Rep | 141 | 1955-56 |
| Sill, Thomas H. | | Erie, Warren | Fed | 48 | 1823-24 |
| Silverman, Louis | 6 | Philadelphia | Dem | 142 | 1957-58 |
| Silverman, Louis | 6 | Philadelphia | Dem | 143-4 | 1959-60 |
| Silverman, Louis | 182 | Philadelphia | Dem | 153-54 | 1969-70 |
| Silverthorn, M. H. | 2 | Erie | Rep | 103 | 1879-80 |
| Silverthorn, M. H. | 2 | Erie | Rep | 104 | 1881-82 |
| Simmons, James C. | 15 | Allegheny | Rep | 145-6 | 1961-62 |
| Simmons, James C. | 15 | Allegheny | Rep | 147-8 | 1963-64 |
| Simon, Charles W. | 1 | Allegheny | Rep | 112 | 1897-98 |
| Simon, Charles W. | 1 | Allegheny | Rep | 113 | 1899-00 |
| Simon, Joseph A. | | Clinton | Dem | 128 | 1929-30 |
| Simon, Joseph A. | | Clinton | Dem | 129 | 1931-32 |
| Simon, Joseph A. | | Clinton | Dem | 130 | 1933-34 |
| Simon, Joseph A. | | Clinton | Dem | 131 | 1935-36 |
| Simon, Joseph A. | | Clinton | Dem | 132 | 1937-38 |
| Simons, Nate | 20 | Philadelphia | Rep | 137 | 1947-48 |
| Simons, R. Roscoe | | Mercer | Rep | 133 | 1939-40 |
| Simons, R. Roscoe | | Mercer | Rep | 134 | 1941-42 |
| Simons, R. Roscoe | | Mercer | Rep | 135 | 1943-44 |
| Simonton, John W. | | Union, Juniata | Whig | 78 | 1854 |
| Simpson, Henry | | Philadelphia City | Jack | 53 | 1828-29 |
| Simpson, Henry | | Philadelphia City | Dem | 55 | 1830-31 |
| Simpson, J. Alexander | | Philadelphia | Whig/Amer | 79 | 1855 |
| Simpson, John | | Cumberland | Rep | 26 | 1801-02 |
| Simpson, John | | Cumberland | Rep | 27 | 1802-03 |
| Simpson, John H. W. | 11 | Allegheny | Rep | 122 | 1917-18 |
| Simpson, John H. W. | 11 | Allegheny | Rep | 123 | 1919-20 |
| Simpson, Richard | | Philadelphia | Dem | 74 | 1850 |
| Simpson, Richard | | Philadelphia | Dem | 75 | 1851 |
| Simpson, Richard M. | | Huntingdon | Rep | 131 | 1935-36 |
| Simpson, Richard M. | | Huntingdon | Rep | 132 | 1937-38 |
| Simpson, Warren B. | | Huntingdon | Rep | 117 | 1907-08 |
| Simpson, Warren B. | | Huntingdon | Rep | 118 | 1909-10 |
| Sinclair, Duncan | 2 | Fayette | Rep | 121 | 1915-16 |
| Sinclair, Duncan | 2 | Fayette | Rep | 122 | 1917-18 |
| Sinclair, Duncan | 2 | Fayette | Rep | 123 | 1919-20 |
| Sinclair, Duncan | 2 | Fayette | Rep | 124 | 1921-22 |
| Sinex, Joseph H. | 26 | Philadelphia | Rep | 105 | 1883-84 |
| Singer, David | 4 | Philadelphia | Dem | 111 | 1895-96 |
| Singer, David | 4 | Philadelphia | Dem | 112 | 1897-98 |
| Sinwell, William | 1 | Northampton | Dem | 127 | 1927-28 |
| Sinwell, William | 1 | Northampton | Dem | 129 | 1931-32 |
| Sinwell, William | 1 | Northampton | Dem | 130 | 1933-34 |
| Sinwell, William | 1 | Northampton | Dem | 131 | 1935-36 |
| Sipes, John | | Bedford | Dem | 62 | 1837-38 |
| Sipes, John | | Bedford | Dem | 67 | 1843 |
| Sipes, John | | Bedford | Dem | 71 | 1847 |
| Sipes, John P. | | Fulton | Dem | 116 | 1905-06 |
| Sipes, John P. | | Fulton | Dem | 117 | 1907-08 |
| Sirianni, Carmel | 111 | Sullivan | Rep | 159-60 | 1975-76 |
| Sirianni, Carmel | 111 | Sullivan | Rep | 161-62 | 1977-78 |
| Sirianni, Carmel | 111 | Sullivan | Rep | 163-64 | 1979-80 |
| Sirianni, Carmel | 111 | Sullivan | Rep | 165-66 | 1981-82 |
| Sirianni, Carmel | 111 | Sullivan | Rep | 167-68 | 1983-84 |
| Sirianni, Carmel | 111 | Sullivan | Rep | 169-70 | 1985-86 |
| Sirianni, Carmel | 111 | Sullivan | Rep | 171-72 | 1987-88 |
| Sirianni, Carmel | 111 | Sullivan | Rep | 173-74 | 1989-90 |
| Siter, Edward | | Delaware | Adams | 53 | 1828-29 |
| Sitler, Wallace A. | 3 | Schuylkill | Rep | 115 | 1903-04 |
| Sitler, Wallace A. | 3 | Schuylkill | Rep | 116 | 1905-06 |
| Skale, Joseph | 1 | Philadelphia | Dem | 132 | 1937-38 |
| Skale, Joseph | 1 | Philadelphia | Dem | 133 | 1939-40 |
| Skale, Joseph | 1 | Philadelphia | Dem | 134 | 1941-42 |
| Skale, Joseph | 1 | Philadelphia | Dem | 135 | 1943-44 |
| Skale, Joseph | 1 | Philadelphia | Dem | 136 | 1945-46 |
| Skale, Joseph | 6 | Philadelphia | Dem | 149-50 | 1965-66 |
| Skinner, George W. | | Perry, Franklin | Dem | 94 | 1870 |
| Skinner, George W. | | Perry, Franklin | Dem | 95 | 1871 |
| Skinner, George W. | | Fulton | Dem | 108 | 1889-90 |
| Skinner, George W. | | Fulton | Dem | 109 | 1891-92 |
| Skinner, George W. | | Fulton | Dem | 110 | 1893-94 |
| Skinner, George W. | | Fulton | Dem | 113 | 1899-00 |
| Skinner, Samuel C. | | Northampton | Dem | 89 | 1865 |
| Skinner, Smith | | Philadelphia | Dem | 75 | 1851 |
| Skinner, Smith | | Philadelphia | Dem | 77 | 1853 |
| Skinner, Stephen | | Erie | Whig | 65 | 1841 |
| Skinner, Stephen | | Erie | Whig | 67 | 1843 |
| Slack, Alfred | | Allegheny | Rep | 87 | 1863 |
| Slack, Alfred | | Allegheny | Union | 88 | 1864 |
| Slack, Alfred | | Allegheny | Union | 89 | 1865 |
| Slack, Alfred | | Allegheny | Union | 90 | 1866 |
| Slack, Alfred | 1 | Allegheny | Rep | 104 | 1881-82 |
| Slack, Charles Timothy | 1 | Chester | Rep | 145-6 | 1961-62 |
| Slack, Charles Timothy | 1 | Chester | Rep | 147-8 | 1963-64 |
| Slack, Charles Timothy | 1 | Chester | Rep | 149-50 | 1965-66 |
| Slack, Charles Timothy | 1 | Chester | Rep | 151-52 | 1967-68 |
| Slack, Charles Timothy | 155 | Chester | Rep | 153-54 | 1969-70 |
| Slagle, Henry | | Adams | Fed | 25 | 1800-01 |
| Slagle, Henry | | Adams | Fed | 26 | 1801-02 |
| Slagle, Henry | | Adams | Fed | 27 | 1802-03 |
| Slagle, Michael | | Adams | Fed | 41 | 1816-17 |
| Slagle, Michael | | Adams | Fed | 42 | 1817-18 |
| Slater, John F. | 2 | Philadelphia | Rep | 113 | 1899-00 |
| Slater, John F. | 2 | Philadelphia | Rep | 114 | 1901-02 |
| Slaymaker, Amos | | Lancaster | Fed | 35 | 1810-11 |
| Slaymaker, Jasper | | Lancaster | Fed | 41 | 1816-17 |
| Slaymaker, Jasper | | Lancaster | Fed | 42 | 1817-18 |
| Slemmer, Adam | | Montgomery | Dem | 52 | 1827-28 |
| Slemmer, Adam | | Montgomery | Jack | 53 | 1828-29 |
| Slemmer, Adam | | Montgomery | Dem | 54 | 1829-30 |
| Slemmer, Adam | | Montgomery | Dem | 55 | 1830-31 |
| Slifer, Eli | | Union, Juniata | Whig | 74 | 1850 |
| Slifer, Eli | | Union, Juniata | Whig | 75 | 1851 |
| Sloan, H. K. | | Indiana, Westmoreland, | Dem | 95 | 1871 |
| Sloan, J. Clair | | Indiana | Dem | 131 | 1935-36 |
| Sloan, J. Clair | | Indiana | Rep* | 132 | 1937-38 |
| Sloan, James | | Armstrong, Jefferson, Indiana | Rep | 33 | 1808-09 |
| Sloan, James G. | | Washington | Rep | 112 | 1897-98 |
| Sloan, John | | Westmoreland, Armstrong, Indiana | Rep | 28 | 1803-04 |
| Sloan, John | | Westmoreland, Armstrong, Indiana, Jefferson | Rep | 29 | 1804-05 |
| Sloan, John | | Westmoreland, Armstrong, Indiana, Jefferson | Quid | 30 | 1805-06 |
| Sloan, John C. | | Washington | Opp | 81 | 1857 |
| Sloan, John Jr. | | Armstrong | Dem | 54 | 1829-30 |
| Sloan, Walter R. | | Fulton | Rep | 133 | 1939-40 |
| Sloan, Walter R. | | Fulton | Rep | 136 | 1945-46 |
| Slocum, Salvador | | Crawford | Dem | 105 | 1883-84 |
| Small, Peter | | York | Rep | 39 | 1814-15 |
| Smead, Thomas | | Bradford | Rep | 83 | 1859 |
| Smead, Thomas | | Bradford | Rep | 84 | 1860 |
| Smick, George W. | | Philadelphia | Dem-B | 54 | 1829-30 |
| Smiley, Alfred W. | | Clarion | Dem | 107 | 1887-88 |
| Smiley, Alfred W. | | Clarion | Dem | 108 | 1889-90 |
| Smiley, Alfred W. | | Clarion | Dem | 111 | 1895-96 |
| Smiley, Russel | 1 | Fayette | Rep | 124 | 1921-22 |
| Smilie, John | | Fayette | Rep | 20 | 1795-96 |
| Smilie, John | | Fayette | Rep | 21 | 1796-97 |
| Smilie, John | | Fayette | Rep | 22 | 1797-98 |
| Smink, Isaac L. S. | 5 | Philadelphia | Rep | 124 | 1921-22 |
| Smith, A. C. | | Dauphin | Rep | 94 | 1870 |
| Smith, A. C. | | Dauphin | Rep | 95 | 1871 |
| Smith, Aaron | | Berks | Dem | 98 | 1874 |
| Smith, Abraham | | Bucks | Dem | 47 | 1822-23 |
| Smith, Abraham Herr | | Lancaster | Whig | 68 | 1844 |
| Smith, Abraham Herr | | Lancaster | Whig | 69 | 1845 |
| Smith, Addie S. | 1 | Delaware | Dem | 134 | 1941-42 |
| Smith, Albert | | Bucks | AM | 55 | 1830-31 |
| Smith, Albert M. | | Snyder | Rep | 113 | 1899-00 |
| Smith, Albert M. | | Snyder | Rep | 114 | 1901-02 |
| Smith, Amos | 2 | Berks | Dem | 99 | 1875 |
| Smith, Amos | 2 | Berks | Dem | 100 | 1876 |
| Smith, Arthur L. | 1 | Washington | Rep | 135 | 1943-44 |
| Smith, Asa G. W. | 1 | Berks | Dem | 105 | 1883-84 |
| Smith, Asa G. W. | 1 | Berks | Dem | 106 | 1885-86 |
| Smith, Benjamin H. | | Delaware | Fed | 26 | 1801-02 |
| Smith, Benjamin H. | | Delaware | Fed | 27 | 1802-03 |
| Smith, Benjamin H. | | Delaware | Fed | 28 | 1803-04 |
| Smith, Bruce I. | 92 | Cumberland | Rep | 165-66 | 1981-82 |
| Smith, Bruce I. | 92 | Cumberland | Rep | 167-68 | 1983-84 |
| Smith, Bruce I. | 92 | Cumberland | Rep | 169-70 | 1985-86 |
| Smith, Bruce I. | 92 | Cumberland | Rep | 171-72 | 1987-88 |
| Smith, Bruce I. | 92 | Cumberland | Rep | 173-74 | 1989-90 |
| Smith, Bruce I. | 92 | York | Rep | 175-76 | 1991-92 |
| Smith, Bruce I. | 92 | York | Rep | 177-78 | 1993-94 |
| Smith, Bruce I. | 92 | York | Rep | 179-80 | 1995-96 |
| Smith, Bruce I. | 92 | York | Rep | 181-82 | 1997-98 |
| Smith, Bruce I. | 92 | York | Rep | 183-84 | 1999-00 |
| Smith, Bruce I. | 92 | York | Rep | 185-86 | 2001-02 |
| Smith, Bruce I. | 92 | York | Rep | 187-88 | 2003-04 |
| Smith, C. A. | | Pike | Dem | 103 | 1879-80 |
| Smith, Charles | | Lancaster | Quid | 31 | 1806-07 |
| Smith, Charles | | Lancaster | Const | 32 | 1807-08 |
| Smith, Charles | | Lancaster | Fed | 33 | 1808-09 |
| Smith, Charles C. | 15 | Philadelphia | Rep | 136 | 1945-46 |
| Smith, Charles C. | 15 | Philadelphia | Rep | 137 | 1947-48 |
| Smith, Charles C. | 15 | Philadelphia | Rep | 138 | 1949-50 |
| Smith, Charles C. | 15 | Philadelphia | Rep | 139 | 1951-52 |
| Smith, Charles C. | 15 | Philadelphia | Rep | 140 | 1953-54 |
| Smith, Charles C. | 15 | Philadelphia | Rep | 141 | 1955-56 |
| Smith, Charles C. | 15 | Philadelphia | Rep | 135 | 1943-44 |
| Smith, Charles M. D. | 1 | Philadelphia | Dem | 83 | 1859 |
| Smith, Clarence M. | 21 | Philadelphia | Rep | 137 | 1947-48 |
| Smith, Clark S. | 91 | Adams | Rep | 157-58 | 1973-74 |
| Smith, Clement N. | | Crawford | Rep | 107 | 1887-88 |
| Smith, David L. | | Allegheny | Amer | 79 | 1855 |
| Smith, David L. | | Allegheny | Rep ** | 92 | 1868 |
| Smith, E. K. | | Lancaster | Union | 88 | 1864 |
| Smith, Earl H. | 13 | Chester | Rep | 157-58 | 1973-74 |
| Smith, Earl H. | 13 | Chester | Rep | 159-60 | 1975-76 |
| Smith, Earl H. | 13 | Chester | Rep | 161-62 | 1977-78 |
| Smith, Earl H. | 13 | Chester | Rep | 163-64 | 1979-80 |
| Smith, Earl H. | 13 | Chester | Rep | 165-66 | 1981-82 |
| Smith, Edgar R. | | Bedford | Rep | 122 | 1917-18 |
| Smith, Edgar R. | | Bedford | Rep | 123 | 1919-20 |
| Smith, Edmond L. | | Berks | Dem | 82 | 1858 |
| Smith, Edmond L. | | Berks | Dem | 83 | 1859 |
| Smith, Edmund B. | 5 | Allegheny | Rep | 116 | 1905-06 |
| Smith, Edmund B. | 5 | Allegheny | Rep | 117 | 1907-08 |
| Smith, Elijah Penn | | Berks | Dem | 84 | 1860 |
| Smith, Elijah Penn | | Berks | Dem | 85 | 1861 |
| Smith, Francis | | Bradford | Dem | 72 | 1848 |
| Smith, Frank E. | 9 | Allegheny | Rep | 117 | 1907-08 |
| Smith, Frank E. | 9 | Allegheny | Rep | 118 | 1909-10 |
| Smith, Frank I. | | Pike | Dem | 122 | 1917-18 |
| Smith, Frank I. | | Pike | Dem | 123 | 1919-20 |
| Smith, Frederick | | Berks | Rep | 26 | 1801-02 |
| Smith, Frederick | | Berks | Rep | 27 | 1802-03 |
| Smith, Frederick | | Franklin | Dem | 48 | 1823-24 |
| Smith, Frederick | | Franklin | Dem | 49 | 1824-25 |
| Smith, Frederick | | Franklin | Dem | 50 | 1825-26 |
| Smith, Frederick | | Franklin | Dem | 51 | 1826-27 |
| Smith, Frederick | | Franklin | Dem | 54 | 1829-30 |
| Smith, Frederick | | Franklin | Dem | 55 | 1830-31 |
| Smith, Frederick | | Franklin | Dem | 63 | 1838-39 |
| Smith, Frederick B. | | Tioga | Rep | 112 | 1897-98 |
| Smith, Frederick B. | | Tioga | Rep | 113 | 1899-00 |
| Smith, G. Nelson | | Bedford, Fulton, Cambria | Dem | 80 | 1856 |
| Smith, G. Nelson | | Cambria | Dem | 82 | 1858 |
| Smith, George | | Westmoreland* | Rep | 19 | 1794-95 |
| Smith, George | | Westmoreland | Rep | 20 | 1795-96 |
| Smith, George | | Westmoreland | Rep | 21 | 1796-97 |
| Smith, George | | Westmoreland | Rep | 24 | 1799-1800 |
| Smith, George | | Philadelphia City | Dem | 80 | 1856 |
| Smith, George A. | 1 | Westmoreland | Rep | 125 | 1923-24 |
| Smith, George A. | 1 | Westmoreland | Rep | 126 | 1925-26 |
| Smith, George E. | | Indiana, Westmoreland | Union | 89 | 1865 |
| Smith, George E. | | Indiana, Westmoreland | Union | 90 | 1866 |
| Smith, George F. | | Chester | Rep | 99 | 1875 |
| Smith, George F. | | Chester | Rep | 100 | 1876 |
| Smith, George F. | 25 | Philadelphia | Dem | 103 | 1879-80 |
| Smith, George Handy | 1 | Philadelphia | Rep | 96 | 1872 |
| Smith, George Handy | 1 | Philadelphia | Rep | 97 | 1873 |
| Smith, George Handy | 1 | Philadelphia | Rep | 98 | 1874 |
| Smith, George Nelson | | Bedford, Fulton, Cambria | Dem | 81 | 1857 |
| Smith, George R. | | Philadelphia City | Whig/Amer | 79 | 1855 |
| Smith, George R. | | Philadelphia City | Opp | 81 | 1857 |
| Smith, George Rush | | Philadelphia City | Whig | 63 | 1838-39 |
| Smith, George Rush | | Philadelphia City | Whig | 64 | 1840 |
| Smith, George Rush | | Philadelphia City | Whig | 65 | 1841 |
| Smith, George W. | | Butler | Dem | 60 | 1835-36 |
| Smith, George W. | | Blair, Huntingdon | Whig/Amer | 79 | 1855 |
| Smith, George W. H. | 14 | Philadelphia | Dem | 85 | 1861 |
| Smith, Harry J. | 1 | Lehigh | Rep | 124 | 1921-22 |
| Smith, Harry J. | 1 | Lehigh | Rep | 125 | 1923-24 |
| Smith, Harry J. | 1 | Lehigh | Rep | 126 | 1925-26 |
| Smith, Harry J. | 1 | Lehigh | Rep | 127 | 1927-28 |
| Smith, Harry J. | 1 | Lehigh | Rep | 128 | 1929-30 |
| Smith, Henry W. | | Berks | Dem | 68 | 1844 |
| Smith, Henry W. | | Berks | Dem | 69 | 1845 |
| Smith, Howard | 15 | Philadelphia | Rep | 124 | 1921-22 |
| Smith, Howard | 15 | Philadelphia | Rep | 125 | 1923-24 |
| Smith, Isaac | | Lycoming | Convent | 31 | 1806-07 |
| Smith, Isaac | | Lycoming | Rep | 32 | 1807-08 |
| Smith, Isaac | | Lycoming | Rep | 33 | 1808-09 |
| Smith, Isaac | | Dauphin | Dem | 43 | 1818-19 |
| Smith, Isaac | | Dauphin | Dem | 49 | 1824-25 |
| Smith, Isaac | | Dauphin | Dem | 50 | 1825-26 |
| Smith, J. E. | | Adams | Dem | 103 | 1879-80 |
| Smith, Jacob W. | | Carbon | Dem | 120 | 1913-14 |
| Smith, Jacob W. | | Carbon | Dem | 121 | 1915-16 |
| Smith, James | | Franklin | Rep | 34 | 1809-10 |
| Smith, James | | Franklin | Rep | 35 | 1810-11 |
| Smith, James | | Franklin | Rep | 36 | 1811-12 |
| Smith, James | | Northampton | Dem | 109 | 1891-92 |
| Smith, James A. | 22 | Philadelphia | Dem | 132 | 1937-38 |
| Smith, James K. K. | 15 | Allegheny | Rep | 149-50 | 1965-66 |
| Smith, Jefferson W. | 8 | Philadelphia | Rep | 122 | 1917-18 |
| Smith, Jefferson W. | 8 | Philadelphia | Rep | 124 | 1921-22 |
| Smith, Jefferson W. | 8 | Philadelphia | Rep | 125 | 1923-24 |
| Smith, Jefferson W. | 8 | Philadelphia | Rep | 121 | 1915-16 |
| Smith, Jesse | | Crawford | Dem | 78 | 1854 |
| Smith, John | | Bucks | Rep | 25 | 1800-01 |
| Smith, John | | Bucks | Rep | 26 | 1801-02 |
| Smith, John | | Bucks | Rep | 27 | 1802-03 |
| Smith, John | | Bucks | Rep | 28 | 1803-04 |
| Smith, John | | Bucks | Rep | 29 | 1804-05 |
| Smith, John | | Bucks | Rep | 34 | 1809-10 |
| Smith, John | | Bucks | Rep | 35 | 1810-11 |
| Smith, John | | Philadelphia | Dem | 68 | 1844 |
| Smith, John | | Centre | Dem | 81 | 1857 |
| Smith, John A. | | Cumberland | Dem | 131 | 1935-36 |
| Smith, John A. | | Cumberland | Dem | 132 | 1937-38 |
| Smith, John B. | | Philadelphia | Dem | 62 | 1837-38 |
| Smith, John B. | | Berks | Dem | 78 | 1854 |
| Smith, John B. | 2 | Luzerne | Rep | 101 | 1877 |
| Smith, John B. | 2 | Luzerne | Rep | 102 | 1878 |
| Smith, John B. | 2 | Luzerne & Lackawanna | Rep | 103 | 1879-80 |
| Smith, John H. | | Greene | Dem | 113 | 1899-00 |
| Smith, John H. | | Greene | Dem | 114 | 1901-02 |
| Smith, John Morris | 25 | Philadelphia | Rep | 108 | 1889-90 |
| Smith, John Morris | 25 | Philadelphia | Rep | 109 | 1891-92 |
| Smith, John R. C. | | Philadelphia City | Fed | 49 | 1824-25 |
| Smith, John R. C. | | Philadelphia City | Fed | 50 | 1825-26 |
| Smith, John R. C. | | Philadelphia City | Fed | 51 | 1826-27 |
| Smith, John V. | | Susquehanna, Wyoming | Dem | 68 | 1844 |
| Smith, John V. | | Susquehanna, Sullivan, Wyoming | Dem | 80 | 1856 |
| Smith, John V. | | Columbia, Montour, Wyoming, Sullivan | Dem | 82 | 1858 |
| Smith, John W. | | Bedford | Rep | 109 | 1891-92 |
| Smith, Joseph | | Westmoreland | Dem | 105 | 1883-84 |
| Smith, Joseph B. | | Philadelphia City | Nat Rep | 59 | 1834-35 |
| Smith, Joseph B. | | Philadelphia City | Dem | 60 | 1835-36 |
| Smith, Joseph B. | | Philadelphia City | Whig | 61 | 1836-37 |
| Smith, Joseph W. | | Clinton | Rep | 113 | 1899-00 |
| Smith, L. Eugene | | Jefferson | Rep | 147-8 | 1963-64 |
| Smith, L. Eugene | | Jefferson | Rep | 149-50 | 1965-66 |
| Smith, L. Eugene | | Jefferson | Rep | 151-52 | 1967-68 |
| Smith, L. Eugene | 66 | Jefferson | Rep | 153-54 | 1969-70 |
| Smith, L. Eugene | 66 | Jefferson | Rep | 155-56 | 1971-72 |
| Smith, L. Eugene | 66 | Jefferson | Rep | 157-58 | 1973-74 |
| Smith, L. Eugene | 66 | Jefferson | Rep | 159-60 | 1975-76 |
| Smith, L. Eugene | 66 | Jefferson | Rep | 161-62 | 1977-78 |
| Smith, L. Eugene | 66 | Jefferson | Rep | 163-64 | 1979-80 |
| Smith, L. Eugene | 66 | Jefferson | Rep | 165-66 | 1981-82 |
| Smith, L. Eugene | 66 | Jefferson | Rep | 167-68 | 1983-84 |
| Smith, L. Eugene | 66 | Jefferson | Rep | 169-70 | 1985-86 |
| Smith, Lee | 2 | Fayette | Rep | 121 | 1915-16 |
| Smith, Lee | 2 | Fayette | Rep | 122 | 1917-18 |
| Smith, Lee | 2 | Fayette | Rep | 124 | 1921-22 |
| Smith, Lewis W. | | Centre, Clearfield | Dem | 68 | 1844 |
| Smith, Lewis W. | | Centre, Clearfield | Dem | 69 | 1845 |
| Smith, Lockwood | | Bradford, Tioga | Dem | 58 | 1833-34 |
| Smith, Lockwood | | Bradford, Tioga | Dem | 59 | 1834-35 |
| Smith, Lorenzo | 22 | Philadelphia | Key Fus | 120 | 1913-14 |
| Smith, Oliver W. | | Northampton | Dem | 122 | 1917-18 |
| Smith, P. Frazer | | Chester | Union Dem | 86 | 1862 |
| Smith, P. Frazer | | Chester | Rep | 87 | 1863 |
| Smith, P. Frazer | | Chester | Union | 88 | 1864 |
| Smith, R. Rundle | | Philadelphia City | Whig | 72 | 1848 |
| Smith, R. Rundle | | Philadelphia City | Whig | 73 | 1849 |
| Smith, Richard | | Huntingdon | Fed | 28 | 1803-04 |
| Smith, Robert | | Bucks | Rep | 29 | 1804-05 |
| Smith, Robert | | Northumberland | Convent | 30 | 1805-06 |
| Smith, Robert | | Northumberland | Convent | 31 | 1806-07 |
| Smith, Robert | | Franklin | Rep | 32 | 1807-08 |
| Smith, Robert | | Franklin | Rep | 33 | 1808-09 |
| Smith, Robert | | Franklin | Rep | 36 | 1811-12 |
| Smith, Robert | | Franklin | Rep | 37 | 1812/13 |
| Smith, Robert | | Franklin | Rep | 38 | 1813-14 |
| Smith, Robert | | Franklin | Rep | 40 | 1815-16 |
| Smith, Robert | | Franklin | Dem | 48 | 1823-24 |
| Smith, Robert | 25 | Philadelphia | Rep | 110 | 1893-94 |
| Smith, Robert | 25 | Philadelphia | Rep | 111 | 1895-96 |
| Smith, Robert | 25 | Philadelphia | Rep | 112 | 1897-98 |
| Smith, Robert H. | 1 | Philadelphia | Rep | 116 | 1905-06 |
| Smith, Robert H. | 1 | Philadelphia | Rep | 117 | 1907-08 |
| Smith, Rudolphus | | Northampton, Monroe | Dem | 68 | 1844 |
| Smith, Rudolphus | | Northampton, Monroe | Dem | 69 | 1845 |
| Smith, S. J. | | Indiana | Rep | 115 | 1903-04 |
| Smith, S. J. | | Indiana | Rep | 116 | 1905-06 |
| Smith, Samuel | | Bucks | Rep | 27 | 1802-03 |
| Smith, Samuel | | Bucks | Rep | 28 | 1803-04 |
| Smith, Samuel | | Bucks | Rep | 29 | 1804-05 |
| Smith, Samuel | | Bucks | Rep | 35 | 1810-11 |
| Smith, Samuel | | Bucks | Rep | 36 | 1811-12 |
| Smith, Samuel | | Bucks | Rep | 37 | 1812-13 |
| Smith, Samuel | | Bucks | Rep | 38 | 1813-14 |
| Smith, Samuel | | Allegheny | Dem | 80 | 1856 |
| Smith, Samuel H. | | Fayette | Dem | 96 | 1872 |
| Smith, Samuel H. | | Fayette | Dem | 97 | 1873 |
| Smith, Samuel H. | 66 | Jefferson | Rep | 171-72 | 1987-88 |
| Smith, Samuel H. | 66 | Jefferson | Rep | 173-74 | 1989-90 |
| Smith, Samuel H. | 66 | Jefferson | Rep | 175-76 | 1991-92 |
| Smith, Samuel H. | 66 | Jefferson | Rep | 177-78 | 1993-94 |
| Smith, Samuel H. | 66 | Jefferson | Rep | 179-80 | 1995-96 |
| Smith, Samuel H. | 66 | Jefferson | Rep | 181-82 | 1997-98 |
| Smith, Samuel H. | 66 | Jefferson | Rep | 183-84 | 1999-00 |
| Smith, Samuel H. | 66 | Jefferson | Rep | 185-86 | 2001-02 |
| Smith, Samuel H. | 66 | Jefferson | Rep | 187-88 | 2003-04 |
| Smith, Spencer H. | 1 | Berks | Rep | 107 | 1887-88 |
| Smith, Stephen J. | 2 | Berks | Dem | 101 | 1877 |
| Smith, Stephen J. | 2 | Berks | Dem | 102 | 1878 |
| Smith, Stephen J. | 2 | Berks | Dem | 103 | 1879-80 |
| Smith, Sylvester S. | | Cameron | Dem | 112 | 1897-98 |
| Smith, Sylvester S. | | Cameron | Dem | 113 | 1899-00 |
| Smith, Thomas | | Delaware | Fed | 33 | 1808-09 |
| Smith, Thomas | | Delaware | Fed | 34 | 1809-10 |
| Smith, Thomas | | Delaware | Fed | 35 | 1810-11 |
| Smith, Thomas | | Delaware | Fed | 36 | 1811-12 |
| Smith, Thomas | | Dauphin | Dem | 46 | 1821-22 |
| Smith, Thomas | | Luzerne | Dem | 81 | 1857 |
| Smith, Thomas B. | 27 | Philadelphia | Rep | 116 | 1905-06 |
| Smith, Thomas L. | | Chester | Dem | 58 | 1833-34 |
| Smith, Thomas S. | | Philadelphia City | Dem | 56 | 1831-32 |
| Smith, Thomas S. | | Philadelphia City | Nat Rep | 59 | 1834-35 |
| Smith, Thomas S. | | Philadelphia City | Dem | 60 | 1835-36 |
| Smith, Thomas S. | | Philadelphia City | Whig | 63 | 1838-39 |
| Smith, Walter | | Adams | Quid | 30 | 1805-06 |
| Smith, Walter | | Adams | Quid | 31 | 1806-07 |
| Smith, William | | Beaver | Whig | 73 | 1849 |
| Smith, William | | Beaver | Whig | 74 | 1850 |
| Smith, William A. | | Cambria | Dem | 74 | 1850 |
| Smith, William B. | | Blair, Huntingdon | Whig | 75 | 1851 |
| Smith, William B. | | Blair, Huntingdon | Whig | 76 | 1852 |
| Smith, William B. | 2 | Beaver | Dem | 138 | 1949-50 |
| Smith, William B. | 2 | Beaver | Dem | 140 | 1953-54 |
| Smith, William B. | 2 | Beaver | Dem | 141 | 1955-56 |
| Smith, William B. | 2 | Beaver | Dem | 142 | 1957-58 |
| Smith, William Bond | 20 | Philadelphia | Rep | 127 | 1927-28 |
| Smith, William Bond | 20 | Philadelphia | Rep | 128 | 1929-30 |
| Smith, William C. | | Bedford | Rep | 110 | 1893-94 |
| Smith, William C. | | Bedford | Rep | 111 | 1895-96 |
| Smith, William C. | | Bedford | Rep | 112 | 1897-98 |
| Smith, William F. | 15 | Philadelphia | Rep | 86 | 1862 |
| Smith, William F. | 15 | Philadelphia | Rep | 87 | 1863 |
| Smith, William F. | 15 | Philadelphia | Union | 88 | 1864 |
| Smith, William F. | 16 | Philadelphia | Union | 89 | 1865 |
| Smith, William F. | 16 | Philadelphia | Rep | 95 | 1871 |
| Smith, William G. | | Mercer | Dem | 131 | 1935-36 |
| Smith, William O. | | Jefferson | Rep | 109 | 1891-92 |
| Smith, William O. | | Jefferson | Rep | 110 | 1893-94 |
| Smith, William O. | | Jefferson | Rep | 111 | 1895-96 |
| Smith, William O. | | Jefferson | Rep | 112 | 1897-98 |
| Smith, William O. | | Jefferson | Rep | 113 | 1899-00 |
| Smith, William O. | | Jefferson | Rep | 108 | 1889-90 |
| Smith, William S. | | Crawford | Rep | 118 | 1909-10 |
| Smith, William T. | | Philadelphia City | Dem | 57 | 1832-33 |
| Smith, Wilson | | Erie, Warren, Venango, Crawford, Mercer | Convent | 30 | 1805-06 |
| Smith, Wilson | | Erie, Warren, Venango, Crawford, Mercer | Convent | 31 | 1806-07 |
| Smith, Wilson | | Erie, Warren, Venango, Crawford, Mercer | Rep | 32 | 1807-08 |
| Smith, Wilson | | Erie, Crawford, Mercer, Venango, Warren | Dem | 44 | 1819-20 |
| Smith, Wilson | | Erie, Crawford, Mercer, Venango, Warren | Dem | 45 | 1820-21 |
| Smith, Winfield S. | 3 | Lancaster | Rep | 107 | 1887-88 |
| Smith, Winfield S. | 3 | Lancaster | Rep | 108 | 1889-90 |
| Smyser, Daniel M. | | Adams | Whig | 64 | 1840 |
| Smyser, Daniel M. | | Adams | Whig | 65 | 1841 |
| Smyser, Daniel M. | | Adams | Whig | 74 | 1850 |
| Smyth, David J. | 6 | Philadelphia | Rep | 114 | 1901-02 |
| Smyth, John | | Lycoming, Clinton, Potter | Dem | 69 | 1845 |
| Smyth, John | | Lycoming, Clinton, Potter | Dem | 73 | 1849 |
| Smyth, William | | Centre, Clearfield | Dem | 44 | 1819-20 |
| Smyth, William | | Centre, Clearfield | Dem | 45 | 1820-21 |
| Smyth, William | | Centre, Clearfield | Dem | 46 | 1821-22 |
| Smyth, William | | Centre, Clearfield | Dem | 49 | 1824-25 |
| Snader, Aaron W. | 3 | Lancaster | Rep | 104 | 1881-82 |
| Snader, Aaron W. | 3 | Lancaster | Rep | 105 | 1883-84 |
| Snader, Aaron W. | 3 | Lancaster | Rep | 115 | 1903-04 |
| Snader, Aaron W. | 3 | Lancaster | Rep | 116 | 1905-06 |
| Snare, Orville E. | | Huntingdon | Rep | 142 | 1957-58 |
| Snare, Orville E. | | Huntingdon | Rep | 143-4 | 1959-60 |
| Snare, Orville E. | | Huntingdon | Rep | 145-6 | 1961-62 |
| Snare, Orville E. | | Huntingdon | Rep | 147-8 | 1963-64 |
| Snare, Orville E. | | Huntingdon | Rep | 149-50 | 1965-66 |
| Snare, Orville E. | | Huntingdon | Rep | 151-52 | 1967-68 |
| Snare, Orville E. | 81 | Huntingdon | Rep | 153-54 | 1969-70 |
| Snavely, C. J. | 3 | Lancaster | Rep | 101 | 1877 |
| Snavely, C. J. | 3 | Lancaster | Rep | 102 | 1878 |
| Snavely, C. J. | 3 | Lancaster | Rep | 103 | 1879-80 |
| Snavely, Henry C. | | Lebanon | Dem | 119 | 1911-12 |
| Snavely, Henry C. | | Lebanon | Dem | 120 | 1913-14 |
| Sneeringer, Frank G. | | Adams | Dem | 105 | 1883-84 |
| Snider, Christian | | Bedford | Dem | 49 | 1824-25 |
| Snider, Christian | | Bedford | Dem | 50 | 1825-26 |
| Snider, Christian | | Bedford | Dem | 61 | 1836-37 |
| Snider, E. Gadd | 2 | Fayette | Dem | 135 | 1943-44 |
| Snider, E. Gadd | 2 | Fayette | Dem | 136 | 1945-46 |
| Snider, E. Gadd | 2 | Fayette | Dem | 137 | 1947-48 |
| Snider, E. Gadd | 2 | Fayette | Dem | 138 | 1949-50 |
| Snider, E. Gadd | 2 | Fayette | Dem | 139 | 1951-52 |
| Snider, E. Gadd | 2 | Fayette | Dem | 140 | 1953-54 |
| Snider, E. Gadd | 2 | Fayette | Dem | 141 | 1955-56 |
| Snider, E. Gadd | 2 | Fayette | Dem | 142 | 1957-58 |
| Snider, E. Gadd | 2 | Fayette | Dem | 143-4 | 1959-60 |
| Snively, Andrew | | Franklin | Whig | 65 | 1841 |
| Snively, Andrew | | Franklin | Whig | 66 | 1842 |
| Snively, Andrew | | Franklin | Whig | 69 | 1845 |
| Snively, Christian | | Allegheny | Whig | 72 | 1848 |
| Snively, Christian | | Allegheny | Whig | 73 | 1849 |
| Snively, Edwin S. | | Franklin | Rep | 111 | 1895-96 |
| Snodgrass, R. M. | 2 | Allegheny | Rep | 105 | 1883-84 |
| Snodgrass, R. M. | 2 | Allegheny | Rep | 106 | 1885-86 |
| Snodgrass, William | | York | Dem | 64 | 1840 |
| Snowden, James R. | | Venango, Clarion | Dem | 63 | 1838-39 |
| Snowden, James R. | | Venango, Clarion | Dem | 64 | 1840 |
| Snowden, James R. | | Venango, Clarion | Dem | 66 | 1842 |
| Snowden, James R. | | Jefferson, Clarion, Venango | Dem | 68 | 1844 |
| Snowden, John F. | 18 | Philadelphia | Rep | 122 | 1917-18 |
| Snowden, John F. | 18 | Philadelphia | Rep | 123 | 1919-20 |
| Snowden, John F. | 18 | Philadelphia | Rep | 124 | 1921-22 |
| Snowden, John M. | | Westmoreland | Rep | 33 | 1808-09 |
| Snyder, Andrew | | Northampton | Dem | 98 | 1874 |
| Snyder, Andrew | | Northampton | Dem | 99 | 1875 |
| Snyder, Artanus H. | | Northampton | Dem | 118 | 1909-10 |
| Snyder, Artanus H. | | Northampton | Dem | 119 | 1911-12 |
| Snyder, Charles A. | 4 | Schuylkill | Rep | 115 | 1903-04 |
| Snyder, Charles A. | 4 | Schuylkill | Rep | 116 | 1905-06 |
| Snyder, Charles A. | 4 | Schuylkill | Rep | 117 | 1907-08 |
| Snyder, Charles R. | 12 | Philadelphia | Rep | 116 | 1905-06 |
| Snyder, Daniel | | Columbia | Dem | 65 | 1841 |
| Snyder, Daniel | | Columbia | Dem | 66 | 1842 |
| Snyder, Daniel | | Columbia | Dem | 67 | 1843 |
| Snyder, Daniel | | Columbia | Dem | 68 | 1844 |
| Snyder, Daniel J. | 2 | Westmoreland | Rep | 121 | 1915-16 |
| Snyder, Daniel J. | 2 | Westmoreland | Rep | 122 | 1917-18 |
| Snyder, David | | Philadelphia | Dem | 49 | 1824-25 |
| Snyder, David | | Philadelphia | Dem | 50 | 1825-26 |
| Snyder, David | | Philadelphia | Dem | 51 | 1826-27 |
| Snyder, David | | Philadelphia | Dem | 52 | 1827-28 |
| Snyder, David | | Philadelphia | Jack | 53 | 1828-29 |
| Snyder, Donald William | 134 | Lehigh | Rep | 165-66 | 1981-82 |
| Snyder, Donald William | 134 | Lehigh | Rep | 167-68 | 1983-84 |
| Snyder, Donald William | 134 | Lehigh | Rep | 169-70 | 1985-86 |
| Snyder, Donald William | 134 | Lehigh | Rep | 171-72 | 1987-88 |
| Snyder, Donald William | 134 | Lehigh | Rep | 173-74 | 1989-90 |
| Snyder, Donald William | 134 | Lehigh | Rep | 175-76 | 1991-92 |
| Snyder, Donald William | 134 | Lehigh | Rep | 177-78 | 1993-94 |
| Snyder, Donald William | 134 | Lehigh | Rep | 179-80 | 1995-96 |
| Snyder, Donald William | 134 | Lehigh | Rep | 181-82 | 1997-98 |
| Snyder, Donald William | 134 | Lehigh | Rep | 183-84 | 1999-00 |
| Snyder, Elim G. | 1 | Lancaster | Dem | 104 | 1881-82 |
| Snyder, Elim G. | 1 | Lancaster | Dem | 105 | 1883-84 |
| Snyder, E. H. | | Carbon | Dem | 105 | 1883-84 |
| Snyder, Frank E. | | Tioga | Rep | 123 | 1919-20 |
| Snyder, Frank E. | | Tioga | Rep | 131 | 1935-36 |
| Snyder, Frank E. | | Tioga | Rep | 132 | 1937-38 |
| Snyder, Frank E. | | Tioga | Rep | 133 | 1939-40 |
| Snyder, Frank E. | | Tioga | Rep | 134 | 1941-42 |
| Snyder, Frank E. | | Tioga | Rep | 136 | 1945-46 |
| Snyder, Frank L. | 4 | Luzerne | Rep | 113 | 1899-00 |
| Snyder, Franklin W. | | Schuylkill | Dem | 94 | 1870 |
| Snyder, George | | Montgomery | Dem | 64 | 1840 |
| Snyder, Gregory | 94 | York | Rep | 167-68 | 1983-84 |
| Snyder, Gregory | 94 | York | Rep | 169-70 | 1985-86 |
| Snyder, Gregory | 94 | York | Rep | 171-72 | 1987-88 |
| Snyder, Gregory | 94 | York | Rep | 173-74 | 1989-90 |
| Snyder, Gregory | 94 | York | Rep | 175-76 | 1991-92 |
| Snyder, Henry | | York | Dem | 58 | 1833-34 |
| Snyder, Henry | | York | Dem | 59 | 1834-35 |
| Snyder, Jacob | | Berks | Rep | 33 | 1808-09 |
| Snyder, Jacob W. | | Berks | Dem | 57 | 1832-33 |
| Snyder, Jacob W. | | Berks | Dem | 58 | 1833-34 |
| Snyder, James L. | | Perry | Rep | 129 | 1931-32 |
| Snyder, James L. | | Perry | Rep | 130 | 1933-34 |
| Snyder, James L. | | Perry | Rep | 131 | 1935-36 |
| Snyder, James M. | | Bucks | Dem | 105 | 1883-84 |
| Snyder, Jeremiah | | Northumberland | Dem | 101 | 1877 |
| Snyder, Jeremiah | | Northumberland | Dem | 102 | 1878 |
| Snyder, John | | Columbia | Dem | 45 | 1820-21 |
| Snyder, John D. | | Perry | Dem | 117 | 1907-08 |
| Snyder, Michael | | Philadelphia | Dem | 61 | 1836-37 |
| Snyder, Peter | | Northampton, Monroe | Dem | 70 | 1846 |
| Snyder, Plymouth W. | 2 | Blair | Rep | 119 | 1911-12 |
| Snyder, Plymouth W. | 2 | Blair | Rep | 120 | 1913-14 |
| Snyder, Simon | | Northumberland | Rep | 22 | 1797-98 |
| Snyder, Simon | | Northumberland | Rep | 23 | 1798-99 |
| Snyder, Simon | | Northumberland | Rep | 24 | 1799-1800 |
| Snyder, Simon | | Northumberland | Rep | 25 | 1800-01 |
| Snyder, Simon | | Northumberland | Rep | 26 | 1801-02 |
| Snyder, Simon | | Northumberland | Rep | 27 | 1802-03 |
| Snyder, Simon | | Northumberland | Rep | 28 | 1803-04 |
| Snyder, Simon | | Northumberland | Rep | 29 | 1804-05 |
| Snyder, Simon | | Northumberland | Convent | 31 | 1806-07 |
| Snyder, Simon | | Northumberland | Rep | 32 | 1807-08 |
| Snyder, Simon | | Union | Dem | 47 | 1822-23 |
| Snyder, Simon | | Union | Dem | 48 | 1823-24 |
| Snyder, William P. | | Chester | Rep | 109 | 1891-92 |
| Soffel, George H. | 6 | Allegheny | Rep | 123 | 1919-20 |
| Soffel, George H. | 6 | Allegheny | Rep | 124 | 1921-22 |
| Soffel, George H. | 6 | Allegheny | Rep | 125 | 1923-24 |
| Soffel, George H. | 6 | Allegheny | Rep | 126 | 1925-26 |
| Soffel, George H. | 6 | Allegheny | Rep | 127 | 1927-28 |
| Soffel, George H. | 6 | Allegheny | Rep | 128 | 1929-30 |
| Soffel, George H. | 6 | Allegheny | Rep | 129 | 1931-32 |
| Sollenberger, D. Raymond | 2 | Blair | Rep | 132 | 1937-38 |
| Sollenberger, D. Raymond | 2 | Blair | Rep | 133 | 1939-40 |
| Sollenberger, D. Raymond | 2 | Blair | Rep | 134 | 1941-42 |
| Sollenberger, D. Raymond | 2 | Blair | Rep | 135 | 1943-44 |
| Sollenberger, D. Raymond | 2 | Blair | Rep | 136 | 1945-46 |
| Sollenberger, D. Raymond | 2 | Blair | Rep | 137 | 1947-48 |
| Sollenberger, D. Raymond | 2 | Blair | Rep | 138 | 1949-50 |
| Sollenberger, D. Raymond | 2 | Blair | Rep | 139 | 1951-52 |
| Solobay, Timothy J. | 48 | Washington | Dem | 183-84 | 1999-00 |
| Solobay, Timothy J. | 48 | Washington | Dem | 185-86 | 2001-02 |
| Solobay, Timothy J. | 48 | Washington | Dem | 187-88 | 2003-04 |
| Somerman, Sumer | 1 | Allegheny | Rep | 122 | 1917-18 |
| Sones, John E. | 4 | Schuylkill | Rep | 121 | 1915-16 |
| Sones, John E. | 4 | Schuylkill | Rep | 122 | 1917-18 |
| Sorg, Herbert P. | | Elk | Rep | 134 | 1941-42 |
| Sorg, Herbert P. | | Elk | Rep | 135 | 1943-44 |
| Sorg, Herbert P. | | Elk | Rep | 136 | 1945-46 |
| Sorg, Herbert P. | | Elk | Rep | 137 | 1947-48 |
| Sorg, Herbert P. | | Elk | Rep | 138 | 1949-50 |
| Sorg, Herbert P. | | Elk | Rep | 139 | 1951-52 |
| Souder, Charles | | Philadelphia | Rep | 37 | 1812-13 |
| Souder, Charles | | Philadelphia | Rep | 38 | 1813-14 |
| Souder, Jacob | | Philadelphia | Dem | 43 | 1818-19 |
| Souder, Jacob | | Philadelphia | Dem | 44 | 1819-20 |
| Souder, Jacob | | Philadelphia | Dem | 46 | 1821-22 |
| Souder, John | | Perry | Dem | 71 | 1847 |
| Souder, John | | Perry | Dem | 72 | 1848 |
| Souder, John | | Perry | Dem | 73 | 1849 |
| Souder, Joseph R. | 26 | Philadelphia | Rep | 99 | 1875 |
| Souder, Joseph R. | 26 | Philadelphia | Rep | 100 | 1876 |
| Souder, Joseph R. | 26 | Philadelphia | Rep | 101 | 1877 |
| Souder, Joseph R. | 26 | Philadelphia | Rep | 102 | 1878 |
| Souder, Joseph R. | 26 | Philadelphia | Rep | 103 | 1879-80 |
| Souder, Joseph R. | 26 | Philadelphia | Rep | 104 | 1881-82 |
| Souder, Joseph R. | 26 | Philadelphia | Rep | 107 | 1887-88 |
| Souder, William H. | | Philadelphia | Dem | 74 | 1850 |
| Souder, William H. | | Philadelphia | Dem | 75 | 1851 |
| Souder, William H. | | Philadelphia | Dem | 76 | 1852 |
| Sowers, Clinton A. | 13 | Philadelphia | Rep | 123 | 1919-20 |
| Sowers, Clinton A. | 13 | Philadelphia | Rep | 124 | 1921-22 |
| Sowers, Clinton A. | 13 | Philadelphia | Rep | 125 | 1923-24 |
| Sowers, Clinton A. | 13 | Philadelphia | Rep | 126 | 1925-26 |
| Sowers, Clinton A. | 13 | Philadelphia | Rep | 127 | 1927-28 |
| Sowers, Clinton A. | 13 | Philadelphia | Rep | 128 | 1929-30 |
| Sowers, Clinton A. | 13 | Philadelphia | Rep | 129 | 1931-32 |
| Sowers, Clinton A. | 13 | Philadelphia | Rep | 130 | 1933-34 |
| Sowers, Clinton A. | 13 | Philadelphia | Rep | 131 | 1935-36 |
| Spackman, Henry S. | | Philadelphia City | Nat Rep | 59 | 1834-35 |
| Spackman, Henry S. | | Philadelphia City | Dem | 60 | 1835-36 |
| Spackman, Henry S. | | Philadelphia City | Whig | 61 | 1836-37 |
| Spackman, Henry S. | | Philadelphia City | Whig | 63 | 1838-39 |
| Spalding, Simon | | Luzerne | | 16 | 1791-92 |
| Spalding, Simon | | Luzerne | | 17 | 1792-93 |
| Spang, George H. | | Bedford | Dem | 99 | 1875 |
| Spang, George H. | | Bedford | Dem | 100 | 1876 |
| Spang, George H. | | Bedford | Dem | 101 | 1877 |
| Spang, George H. | | Bedford | Dem | 102 | 1878 |
| Spangler, Benjamin K. | | Cumberland | Rep | 111 | 1895-96 |
| Spangler, Edwin R. | 2 | Lancaster | Rep | 131 | 1935-36 |
| Spangler, George | | York | Rep | 28 | 1803-04 |
| Spangler, George | | York | Fed | 29 | 1804-05 |
| Spangler, George | | York | Quid | 30 | 1805-06 |
| Spangler, George | | York | Convent | 31 | 1806-07 |
| Spangler, George | | York | Rep | 33 | 1808-09 |
| Spangler, George | | York | Rep | 34 | 1809-10 |
| Spangler, John F. | | York | Dem | 88 | 1864 |
| Spangler, John F. | | York | Dem | 89 | 1865 |
| Spangler, Robert S. | 1 | York | Rep | 120 | 1913-14 |
| Spangler, Robert S. | 1 | York | Rep | 121 | 1915-16 |
| Spangler, Robert S. | 1 | York | Rep | 122 | 1917-18 |
| Spangler, Robert S. | 1 | York | Rep | 123 | 1919-20 |
| Spangler, Robert S. | 1 | York | Rep | 124 | 1921-22 |
| Spangler, Robert S. | 1 | York | Rep | 125 | 1923-24 |
| Spangler, Robert S. | 1 | York | Rep | 128 | 1929-30 |
| Spangler, Robert S. | 1 | York | Rep | 129 | 1931-32 |
| Spangler, Rudolph | | York | Rep | 35 | 1810-11 |
| Spann, Max J. | 5 | Allegheny | Rep | 129 | 1931-32 |
| Spann, Max J. | 5 | Allegheny | Rep | 130 | 1933-34 |
| Spatz, Charles B. | 2 | Berks | Dem | 112 | 1897-98 |
| Spatz, Charles B. | 2 | Berks | Dem | 113 | 1899-00 |
| Spayd, Christian | | Dauphin | Dem | 55 | 1830-31 |
| Spayd, Christian | | Dauphin | Dem | 56 | 1831-32 |
| Spayd, John | | Berks | Rep | 19 | 1794-95 |
| Spayd, John | | Berks | Fed | 34 | 1809-10 |
| Spears, Andrew G. | | Mercer | Rep | 101 | 1877 |
| Spears, Andrew G. | | Mercer | Rep | 102 | 1878 |
| Speer, David | | Franklin | Rep | 118 | 1909-10 |
| Speer, David | | Franklin | Rep | 119 | 1911-12 |
| Speer, Garnet R. | 12 | Allegheny | Rep | 126 | 1925-26 |
| Speer, James | | Franklin | Fed | 23 | 1798-99 |
| Speer, Peter M. | | Venango | Rep | 112 | 1897-98 |
| Speicher, Morris W. | | Somerset | Rep | 122 | 1917-18 |
| Speiser, Maurice J. | 1 | Philadelphia | Rep | 120 | 1913-14 |
| Speiser, Mrs. Martha G. | 1 | Philadelphia | Rep | 125 | 1923-24 |
| Spence, Edward | | Beaver | Rep | 104 | 1881-82 |
| Spencer, Henry C. | 6 | Lackawanna | Rep | 138 | 1949-50 |
| Spencer, Henry C. | 6 | Lackawanna | Rep | 139 | 1951-52 |
| Spencer, Henry C. | 6 | Lackawanna | Rep | 140 | 1953-54 |
| Spencer, Henry C. | 5 | Lackawanna | Rep | 141 | 1955-56 |
| Spencer, Milton | 2 | Cambria | Rep | 126 | 1925-26 |
| Spencer, Milton | 2 | Cambria | Rep | 127 | 1927-28 |
| Spencer, Nelson J. | | Wayne | Dem | 121 | 1915-16 |
| Spencer, Warren H. | | Tioga | Rep | 147-8 | 1963-64 |
| Spencer, Warren H. | | Tioga | Rep | 149-50 | 1965-66 |
| Spencer, Warren H. | | Tioga | Rep | 151-52 | 1967-68 |
| Spencer, Warren H. | 68 | Tioga | Rep | 153-54 | 1969-70 |
| Spencer, Warren H. | 68 | Tioga | Rep | 155-56 | 1971-72 |
| Spencer, Warren H. | 68 | Tioga | Rep | 157-58 | 1973-74 |
| Spencer, Warren H. | 68 | Tioga | Rep | 159-60 | 1975-76 |
| Spencer, Warren H. | 68 | Tioga | Rep | 161-62 | 1977-78 |
| Spencer, Warren H. | 68 | Tioga | Rep | 163-64 | 1979-80 |
| Spencer, Warren H. | 68 | Tioga | Rep | 165-66 | 1981-82 |
| Spencer, Warren H. | 68 | Tioga | Rep | 167-68 | 1983-84 |
| Spengler, Samuel C. | 1 | Dauphin | Dem | 132 | 1937-38 |
| Spicer, Jacob | 9 | Philadelphia | Dem | 99 | 1875 |
| Spicer, Jacob | 9 | Philadelphia | Dem | 100 | 1876 |
| Spier, Lyman B. | | Mercer | Rep | 108 | 1889-90 |
| Spillinger, Frank | 19 | Philadelphia | Key Fus | 120 | 1913-14 |
| Spitz, Gerald J. | 162 | Delaware | Rep | 163-64 | 1979-80 |
| Spitz, Gerald J. | 162 | Delaware | Rep | 165-66 | 1981-82 |
| Spitz, Gerald J. | 162 | Delaware | Rep | 167-68 | 1983-84 |
| Sponagle, James W. | 2 | Berks | Dem | 105 | 1883-84 |
| Sponagle, James W. | 2 | Berks | Dem | 106 | 1885-86 |
| Sponsler, William H. | | Perry | Rep | 105 | 1883-84 |
| Sponsler, William H. | | Perry | Rep | 106 | 1885-86 |
| Spratt, Thomas E. | 7 | Philadelphia | Rep | 107 | 1887-88 |
| Spray, Lester E. | 16 | Allegheny | Rep | 142 | 1957-58 |
| Springer, Israel R. | | Philadelphia | Nat Amer | 76 | 1852 |
| Sprott, James | | Beaver | Whig | 63 | 1838-39 |
| Sprott, James | | Beaver | Whig | 64 | 1840 |
| Sprott, James | | Beaver | Whig | 65 | 1841 |
| Sproul, Thomas Jay | 2 | Delaware | Rep | 131 | 1935-36 |
| Sproul, Thomas Jay | 2 | Delaware | Rep | 132 | 1937-38 |
| Sproul, Thomas Jay | 2 | Delaware | Rep | 137 | 1947-48 |
| Sprowls, J. Add. | | Washington | Rep | 122 | 1917-18 |
| Sprowls, J. Add. | | Washington | Rep | 123 | 1919-20 |
| Sprowls, J. Add. | | Washington | Rep | 124 | 1921-22 |
| Sprowls, J. Add. | 2 | Washington | Rep | 125 | 1923-24 |
| Sprowls, W. W. | | Washington | Rep | 117 | 1907-08 |
| Spyker, John | | Clearfield, Jefferson, Elk, McKean | Dem | 82 | 1858 |
| Squibb, Elmer E. | 2 | Berks | Dem | 114 | 1901-02 |
| Squibb, Elmer E. | 2 | Berks | Dem | 115 | 1903-04 |
| Squibb, Elmer E. | 2 | Berks | Dem | 129 | 1931-32 |
| Squier, Arthur H. | | Wyoming | Dem | 113 | 1899-00 |
| Squier, Arthur H. | | Wyoming | Dem | 114 | 1901-02 |
| Squires, Isaac | | Tioga | Rep | 108 | 1889-90 |
| Squires, Isaac | | Tioga | Rep | 109 | 1891-92 |
| Srodes, J. Lewis | 8 | Allegheny | Rep | 113 | 1899-00 |
| St. Clair, John | | Fayette | Rep | 36 | 1811-12 |
| St. Clair, John | | Fayette | Rep | 37 | 1812-13 |
| St. Clair, John | | Fayette | Rep | 38 | 1813-14 |
| Staback, Edward G. | 115 | Lackawanna | Dem | 169-70 | 1985-86 |
| Staback, Edward G. | 115 | Lackawanna | Dem | 171-72 | 1987-88 |
| Staback, Edward G. | 115 | Lackawanna | Dem | 173-74 | 1989-90 |
| Staback, Edward G. | 115 | Lackawanna | Dem | 175-76 | 1991-92 |
| Staback, Edward G. | 115 | Lackawanna | Dem | 177-78 | 1993-94 |
| Staback, Edward G. | 115 | Lackawanna | Dem | 179-80 | 1995-96 |
| Staback, Edward G. | 115 | Lackawanna | Dem | 181-82 | 1997-98 |
| Staback, Edward G. | 115 | Lackawanna | Dem | 183-84 | 1999-00 |
| Staback, Edward G. | 115 | Lackawanna | Dem | 185-86 | 2001-02 |
| Staback, Edward G. | 115 | Lackawanna | Dem | 187-88 | 2003-04 |
| Stacey, Davis B. | | Philadelphia City | Nat Rep | 58 | 1833-34 |
| Stackhouse, Frank H. | 11 | Philadelphia | Rep | 124 | 1921-22 |
| Stackpole, E. H. H. | | Mifflin | Rep | 101 | 1877 |
| Stackpole, E. H. H. | | Mifflin | Rep | 102 | 1878 |
| Stackpole, J. Hall | | Elk | Rep | 132 | 1937-38 |
| Stadtlander, William F. | 8 | Allegheny | Rep | 122 | 1917-18 |
| Stadtlander, William F. | 8 | Allegheny | Rep | 123 | 1919-20 |
| Stadtlander, William F. | 8 | Allegheny | Rep | 124 | 1921-22 |
| Stadtlander, William F. | 8 | Allegheny | Rep | 126 | 1925-26 |
| Stadtlander, William F. | 8 | Allegheny | Rep | 127 | 1927-28 |
| Stadtlander, William F. | 8 | Allegheny | Rep | 128 | 1929-30 |
| Stadtlander, William F. | 8 | Allegheny | Rep | 129 | 1931-32 |
| Stahl, Harold J., Jr. | 126 | Berks | Rep | 157-58 | 1973-74 |
| Stahl, Harold J., Jr. | 126 | Berks | Rep | 159-60 | 1975-76 |
| Stahle, Edward W. | | Adams | Dem | 99 | 1875 |
| Stahle, Edward W. | | Adams | Dem | 100 | 1876 |
| Stairs, Jess M. | 59 | Westmoreland | Rep | 161-62 | 1977-78 |
| Stairs, Jess M. | 59 | Westmoreland | Rep | 163-64 | 1979-80 |
| Stairs, Jess M. | 59 | Westmoreland | Rep | 165-66 | 1981-82 |
| Stairs, Jess M. | 59 | Westmoreland | Rep | 167-68 | 1983-84 |
| Stairs, Jess M. | 59 | Westmoreland | Rep | 169-70 | 1985-86 |
| Stairs, Jess M. | 59 | Westmoreland | Rep | 171-72 | 1987-88 |
| Stairs, Jess M. | 59 | Westmoreland | Rep | 173-74 | 1989-90 |
| Stairs, Jess M. | 59 | Westmoreland | Rep | 175-76 | 1991-92 |
| Stairs, Jess M. | 59 | Westmoreland | Rep | 177-78 | 1993-94 |
| Stairs, Jess M. | 59 | Westmoreland | Rep | 179-80 | 1995-96 |
| Stairs, Jess M. | 59 | Westmoreland | Rep | 181-82 | 1997-98 |
| Stairs, Jess M. | 59 | Westmoreland | Rep | 183-84 | 1999-00 |
| Stairs, Jess M. | 59 | Westmoreland | Rep | 185-86 | 2001-02 |
| Stairs, Jess M. | 59 | Westmoreland | Rep | 187-88 | 2003-04 |
| Stake, George | | York | Rep | 36 | 1811-12 |
| Stall, Harry E. | | Blair | Fusion | 113 | 1899-00 |
| Stambaugh, Lloyd D. | | Perry | Rep | 133 | 1939-40 |
| Stambaugh, Lloyd D. | | Perry | Rep | 134 | 1941-42 |
| Stanbarger, C. C. | | Mifflin | Union | 88 | 1864 |
| Stank, John F. | 2 | Northumberland | Dem | 130 | 1933-34 |
| Stank, John F. | 2 | Northumberland | Dem | 131 | 1935-36 |
| Stank, John F. | 2 | Northumberland | Dem | 132 | 1937-38 |
| Stank, John F. | 2 | Northumberland | Dem | 133 | 1939-40 |
| Stank, John F. | 2 | Northumberland | Dem | 134 | 1941-42 |
| Stank, John F. | 2 | Northumberland | Dem | 135 | 1943-44 |
| Stank, John F. | 2 | Northumberland | Dem | 136 | 1945-46 |
| Stank, John F. | 2 | Northumberland | Dem | 137 | 1947-48 |
| Stank, John F. | 2 | Northumberland | Dem | 138 | 1949-50 |
| Stank, John F. | 2 | Northumberland | Dem | 139 | 1951-52 |
| Stank, John F. | 2 | Northumberland | Dem | 140 | 1953-54 |
| Stank, John F. | 1 | Northumberland | Dem | 141 | 1955-56 |
| Stank, John F. | 1 | Northumberland | Dem | 143-4 | 1959-60 |
| Stank, John F. | 1 | Northumberland | Dem | 145-6 | 1961-62 |
| Stank, John F. | 1 | Northumberland | Dem | 147-8 | 1963-64 |
| Stanley, Matthew | | Chester | Dem-Bd+AM | 54 | 1829-30 |
| Staples, Richard S. | | Carbon, Monroe | Dem | 96 | 1872 |
| Staples, Richard S. | | Carbon, Monroe | Dem | 97 | 1873 |
| Staples, Stogdell S. | 6 | Luzerne | Dem | 111 | 1895-96 |
| Stapleton, Thomas J., Jr. | 165 | Delaware | Dem | 159-60 | 1975-76 |
| Stapleton, Thomas J., Jr. | 165 | Delaware | Dem | 161-62 | 1977-78 |
| Starbird, John | | Northampton | Rep | 22 | 1797-98 |
| Stark, Henry | | Luzerne | Dem | 61 | 1836-37 |
| Stark, Henry | | Luzerne | Dem | 62 | 1837-38 |
| Stark, Oscar D. | | Wyoming | Rep | 123 | 1919-20 |
| Stark, Oscar D. | | Wyoming | Rep | 124 | 1921-22 |
| Stark, Oscar D. | | Wyoming | Rep | 125 | 1923-24 |
| Stark, Oscar D. | | Wyoming | Rep | 126 | 1925-26 |
| Stark, Oscar D. | | Wyoming | Rep | 127 | 1927-28 |
| Stark, Oscar D. | | Wyoming | Rep | 128 | 1929-30 |
| Starne, Joseph | | Philadelphia | Rep | 32 | 1807-08 |
| Starne, Joseph | | Philadelphia | Rep | 33 | 1808-09 |
| Starne, Joseph | | Philadelphia | Rep | 38 | 1813-14 |
| Starne, Joseph | | Philadelphia | Dem | 49 | 1824-25 |
| Starr, George W. | | Erie | Rep | 95 | 1871 |
| Starr, George W. | | Erie | Rep | 96 | 1872 |
| Starr, James | | York | Dem | 70 | 1846 |
| Starrett, John | | Mifflin | Rep | 32 | 1807-08 |
| Starrett, John | | Mifflin | Rep | 33 | 1808-09 |
| Starrett, William | | Mifflin | Rep | 19 | 1794-95 |
| Statler, John | | Franklin | Rep | 25 | 1800-01 |
| Statler, John | | Franklin | Rep | 26 | 1801-02 |
| Statler, John | | Franklin | Rep | 27 | 1802-03 |
| Statler, John P. | | Somerset | Rep | 121 | 1915-16 |
| Statler, John P. | | Somerset | Rep | 123 | 1919-20 |
| Statler, Samuel | | Somerset, Cambria | | 54 | 1829-30 |
| Staudenmeier, Charles W. | 2 | Schuylkill | Rep | 125 | 1923-24 |
| Staudenmeier, Charles W. | 2 | Schuylkill | Rep | 126 | 1925-26 |
| Staudenmeier, Charles W. | 2 | Schuylkill | Rep | 128 | 1929-30 |
| Staudenmeier, Charles W. | 2 | Schuylkill | Rep | 129 | 1931-32 |
| Staudenmeier, Charles W. | 2 | Schuylkill | Rep | 127 | 1927-28 |
| Stauffer, Daniel | | York | Rep | 28 | 1803-04 |
| Stauffer, John | | Berks, Schuylkill | Jack | 53 | 1828-29 |
| Stauffer, John | | Berks | Dem | 54 | 1829-30 |
| Stauffer, John | | Berks | Dem | 55 | 1830-31 |
| Stauffer, John | 2 | Chester | Rep | 149-50 | 1965-66 |
| Stauffer, John | 3 | Chester | Rep | 151-52 | 1967-68 |
| Stauffer, John | 157 | Chester | Rep | 153-54 | 1969-70 |
| Staving, Charles E. | 7 | Allegheny | Rep | 121 | 1915-16 |
| Stavitski, John E. | 4 | Luzerne | Dem | 125 | 1923-24 |
| Stavitski, John E. | 4 | Luzerne | Rep* | 126 | 1925-26 |
| Stayer, Andrew S. | | Blair | Rep | 109 | 1891-92 |
| Stayer, Andrew S. | | Blair | Rep | 110 | 1893-94 |
| Steacey, David G. | | Lancaster | Rep | 91 | 1867 |
| Steacey, David G. | | Lancaster | Rep | 92 | 1868 |
| Stebbins, Herman E. | 2 | York | Dem | 141 | 1955-56 |
| Steck, George | | Lycoming | Dem | 99 | 1875 |
| Steck, George | | Lycoming | Dem | 100 | 1876 |
| Steckel, Robert | | Lehigh | Dem | 97 | 1873 |
| Steckel, Robert | | Lehigh | Dem | 98 | 1874 |
| Steckel, William A. | 2 | Lehigh | Rep | 141 | 1955-56 |
| Steckel, William A. | 2 | Lehigh | Rep | 142 | 1957-58 |
| Steckel, William A. | 2 | Lehigh | Rep | 143-4 | 1959-60 |
| Steckel, William A. | 2 | Lehigh | Rep | 145-6 | 1961-62 |
| Steckel, William A. | 2 | Lehigh | Rep | 147-8 | 1963-64 |
| Steckel, William A. | 134 | Lehigh | Rep | 153-54 | 1969-70 |
| Steedle, Joseph G. | 11 | Allegheny | Rep | 120 | 1913-14 |
| Steedle, Joseph G. | 11 | Allegheny | Rep | 121 | 1915-16 |
| Steedle, Joseph G. | 11 | Allegheny | Rep | 122 | 1917-18 |
| Steedle, Joseph G. | 11 | Allegheny | Rep | 123 | 1919-20 |
| Steedle, Joseph G. | 11 | Allegheny | Rep | 124 | 1921-22 |
| Steedle, Joseph G. | 12 | Allegheny | Rep | 125 | 1923-24 |
| Steedle, Joseph G. | 12 | Allegheny | Rep | 127 | 1927-28 |
| Steedle, Joseph G. | 12 | Allegheny | Rep | 128 | 1929-30 |
| Steedle, Joseph G. | 12 | Allegheny | Rep | 129 | 1931-32 |
| Steedle, Joseph G. | 12 | Allegheny | Rep | 130 | 1933-34 |
| Steel, Samuel A. | 11 | Allegheny | Rep | 117 | 1907-08 |
| Steel, Samuel A. | 11 | Allegheny | Rep | 118 | 1909-10 |
| Steel, Thomas C. | | Philadelphia City | Whig | 70 | 1846 |
| Steel, Thomas C. | | Philadelphia City | Whig | 72 | 1848 |
| Steel, Thomas C. | | Philadelphia City | Whig | 73 | 1849 |
| Steel, Thomas C. | | Philadelphia City | Whig | 74 | 1850 |
| Steel, Thomas C. | | Philadelphia | Whig/Amer | 79 | 1855 |
| Steele, C. Doyle | | Armstrong | Dem | 151-52 | 1967-68 |
| Steele, C. Doyle | 60 | Armstrong | Dem | 153-54 | 1969-70 |
| Steele, C. Doyle | 60 | Armstrong | Dem | 155-56 | 1971-72 |
| Steele, J. Irvin | | Schuylkill | Dem | 94 | 1870 |
| Steele, J. Irvin | | Schuylkill | Dem | 95 | 1871 |
| Steele, James | | Chester | Rep | 34 | 1809-10 |
| Steele, James | | Chester | Rep | 35 | 1810-11 |
| Steele, John | | Lancaster | Rep | 26 | 1801-02 |
| Steele, John D. | | Chester | Whig | 65 | 1841 |
| Steele, Matthew M. | | Armstrong | Rep | 94 | 1870 |
| Steele, Thomas A. | 9 | Allegheny | Rep | 120 | 1913-14 |
| Steele, William | | Huntingdon | Rep | 27 | 1802-03 |
| Steelman, Sara Gerling | 62 | Indiana | Dem | 175-76 | 1991-92 |
| Steelman, Sara Gerling | 62 | Indiana | Dem | 177-78 | 1993-94 |
| Steelman, Sara Gerling | 62 | Indiana | Dem | 179-80 | 1995-96 |
| Steelman, Sara Gerling | 62 | Indiana | Dem | 181-82 | 1997-98 |
| Steelman, Sara Gerling | 62 | Indiana | Dem | 183-84 | 1999-00 |
| Steelman, Sara Gerling | 62 | Indiana | Dem | 185-86 | 2001-02 |
| Stees, Frederick | | Union | Fed? | 42 | 1817-18 |
| Stees, Frederick E. | 4 | Schuylkill | Rep | 104 | 1881-82 |
| Stees, Frederick E. | 4 | Schuylkill | Rep | 105 | 1883-84 |
| Steese, James A. | | Cumberland | Rep | 119 | 1911-12 |
| Stegmaier, George J. | 1 | Luzerne | Dem | 108 | 1889-90 |
| Stehley, John A. | | Dauphin | Dem/Amer | 79 | 1855 |
| Stehman, John M. | | Lancaster | Rep | 85 | 1861 |
| Stehman, John M. | | Lancaster | Union | 90 | 1866 |
| Stehman, John M. | | Lancaster | Rep | 91 | 1867 |
| Steighner, Joseph A. | 11 | Butler | Dem | 163-64 | 1979-80 |
| Steighner, Joseph A. | 11 | Butler | Dem | 165-66 | 1981-82 |
| Steighner, Joseph A. | 11 | Butler | Dem | 167-68 | 1983-84 |
| Steighner, Joseph A. | 11 | Butler | Dem | 169-70 | 1985-86 |
| Steighner, Joseph A. | 11 | Butler | Dem | 171-72 | 1987-88 |
| Steighner, Joseph A. | 11 | Butler | Dem | 173-74 | 1989-90 |
| Steighner, Joseph A. | 11 | Butler | Dem | 175-76 | 1991-92 |
| Steighner, Joseph A. | 11 | Butler | Dem | 177-78 | 1993-94 |
| Steil, David J. | 31 | Bucks | Rep | 177-78 | 1993-94 |
| Steil, David J. | 31 | Bucks | Rep | 179-80 | 1995-96 |
| Steil, David J. | 31 | Bucks | Rep | 181-82 | 1997-98 |
| Steil, David J. | 31 | Bucks | Rep | 183-84 | 1999-00 |
| Steil, David J. | 31 | Bucks | Rep | 185-86 | 2001-02 |
| Steil, David J. | 31 | Bucks | Rep | 187-88 | 2003-04 |
| Stein, Abraham C. | 1 | Allegheny | Rep | 119 | 1911-12 |
| Stein, Abraham C. | 1 | Allegheny | Rep | 120 | 1913-14 |
| Stein, Abraham C. | 1 | Allegheny | Rep | 121 | 1915-16 |
| Stein, Jacob A. | 3 | York | Rep | 128 | 1929-30 |
| Stein, Jacob | | Northampton, Lehigh | Rep | 37 | 1812-13 |
| Steinbach, George W. | 25 | Philadelphia | Rep | 115 | 1903-04 |
| Steinmetz, Jacob L. | 1 | Lancaster | Dem | 101 | 1877 |
| Steinmetz, Jacob L. | 1 | Lancaster | Dem | 102 | 1878 |
| Stemmler, Gust L. | 1 | Westmoreland | Dem | 147-8 | 1963-64 |
| Stemmler, Gust L. | 2 | Westmoreland | Dem | 149-50 | 1965-66 |
| Stemmler, Gust L. | 2 | Westmoreland | Dem | 151-52 | 1967-68 |
| Stemmler, Gust L. | 55 | Westmoreland | Dem | 153-54 | 1969-70 |
| Stemmler, Gust L. | 55 | Westmoreland | Dem | 155-56 | 1971-72 |
| Stenson, Thomas | | Mifflin | Dem | 48 | 1823-24 |
| Stephens, A. W. | | Wyoming | Dem | 103 | 1879-80 |
| Stephens, Almon P. | | Susquehanna, Wyoming | Rep | 93 | 1869 |
| Stephens, Almon P. | | Susquehanna, Wyoming | Rep | 94 | 1870 |
| Stephens, Holloway L. | | Wayne | Dem | 82 | 1858 |
| Stephens, Holloway L. | | Wayne | Dem | 83 | 1859 |
| Stephens, John W. | | Washington | Rep | 103 | 1879-80 |
| Stephens, Paul A. | | Somerset | Dem | 141 | 1955-56 |
| Stephens, Philander | | Luzerne, Susquehanna | Dem | 49 | 1824-25 |
| Stephens, Philander | | Luzerne, Susquehanna | Dem | 50 | 1825-26 |
| Stephens, Philander | | Luzerne, Susquehanna | Dem | 51 | 1826-27 |
| Stephens, Thomas | | Adams | Adams | 53 | 1828-29 |
| Stephenson, James | | Washington | Rep | 29 | 1804-05 |
| Stephenson, James | | Washington | Convent | 30 | 1805-06 |
| Sterigere, John B. | | Montgomery | Dem | 46 | 1821-22 |
| Sterigere, John B. | | Montgomery | Dem | 47 | 1822-23 |
| Sterigere, John B. | | Montgomery | Dem | 48 | 1823-24 |
| Sterigere, John B. | | Montgomery | Dem | 49 | 1824-25 |
| Sterigere, S. D. | | Bradford | Rep | 106 | 1885-86 |
| Sterling, Bruce F. | 1 | Fayette | Dem | 117 | 1907-08 |
| Sterling, Philip | 26 | Philadelphia | Rep | 122 | 1917-18 |
| Sterling, Philip | 26 | Philadelphia | Rep | 123 | 1919-20 |
| Sterling, Philip | 26 | Philadelphia | Rep | 124 | 1921-22 |
| Sterling, Philip | 26 | Philadelphia | Rep | 125 | 1923-24 |
| Sterling, Philip | 26 | Philadelphia | Rep | 126 | 1925-26 |
| Sterling, Philip | 26 | Philadelphia | Rep | 127 | 1927-28 |
| Sterling, Philip | 26 | Philadelphia | Rep | 128 | 1929-30 |
| Sterling, Philip | 27 | Philadelphia | Rep | 129 | 1931-32 |
| Sterling, Philip | 27 | Philadelphia | Rep | 130 | 1933-34 |
| Sterling, Robert Bruce | 2 | Fayette | Dem | 130 | 1933-34 |
| Sterling, Robert L. | | Beaver | Rep | 106 | 1885-86 |
| Sterling, Robert L. | | Beaver | Rep | 109 | 1891-92 |
| Stern, Isadore | 3 | Philadelphia | Rep | 121 | 1915-16 |
| Stern, Isadore | 3 | Philadelphia | Rep | 122 | 1917-18 |
| Stern, Jerry A. | 80 | Blair | Rep | 177-78 | 1993-94 |
| Stern, Jerry A. | 80 | Blair | Rep | 179-80 | 1995-96 |
| Stern, Jerry A. | 80 | Blair | Rep | 181-82 | 1997-98 |
| Stern, Jerry A. | 80 | Blair | Rep | 183-84 | 1999-00 |
| Stern, Jerry A. | 80 | Blair | Rep | 185-86 | 2001-02 |
| Stern, Jerry A. | 80 | Blair | Rep | 187-88 | 2003-04 |
| Sternberg, Louis A. | 13 | Philadelphia | Dem | 138 | 1949-50 |
| Sterner, Conrad D. | | York | Dem | 113 | 1899-00 |
| Sterner, Conrad D. | | York | Dem | 115 | 1903-04 |
| Sterner, F. D. | 11 | Philadelphia | Union | 89 | 1865 |
| Sterner, F. D. | 11 | Philadelphia | Union | 90 | 1866 |
| Sterr, George, Jr. | 27 | Philadelphia | Rep | 112 | 1897-98 |
| Sterrett, David | | McKean | Rep | 105 | 1883-84 |
| Sterrett, John | | Mifflin | Rep | 34 | 1809-10 |
| Sterrett, William | | Mifflin | Rep | 20 | 1795-96 |
| Sterrett, William | | Mifflin | Rep | 21 | 1796-97 |
| Sterrett, William | | Mifflin | Rep | 22 | 1797-98 |
| Stetler, Henry G. | | Berks | Dem | 70 | 1846 |
| Stetler, Henry G. | | Berks | Dem | 72 | 1848 |
| Stetler, Stephen H. | 95 | York | Dem | 175-76 | 1991-92 |
| Stetler, Stephen H. | 95 | York | Dem | 177-78 | 1993-94 |
| Stetler, Stephen H. | 95 | York | Dem | 179-80 | 1995-96 |
| Stetler, Stephen H. | 95 | York | Dem | 181-82 | 1997-98 |
| Stetler, Stephen H. | 95 | York | Dem | 183-84 | 1999-00 |
| Stetler, Stephen H. | 95 | York | Dem | 185-86 | 2001-02 |
| Stetler, Stephen H. | 95 | York | Dem | 187-88 | 2003-04 |
| Steuben, Jenkins | 2 | Luzerne & Lackawanna | Dem | 105 | 1883-84 |
| Stevens, Adam | | York | Dem | 99 | 1875 |
| Stevens, Adam | | York | Dem | 100 | 1876 |
| Stevens, Adam | | York | Dem | 101 | 1877 |
| Stevens, Adam | | York | Dem | 102 | 1878 |
| Stevens, Allen J. | | Cumberland | Dem | 125 | 1923-24 |
| Stevens, Andrew F. | 6 | Philadelphia | Rep | 124 | 1921-22 |
| Stevens, Andrew F. | 6 | Philadelphia | Rep | 125 | 1923-24 |
| Stevens, Atherton B. | | Wayne | Rep | 116 | 1905-06 |
| Stevens, Correale F. | 116 | Luzerne | Rep | 165-66 | 1981-82 |
| Stevens, Correale F. | 116 | Luzerne | Rep | 167-68 | 1983-84 |
| Stevens, Correale F. | 116 | Luzerne | Rep | 169-70 | 1985-86 |
| Stevens, Correale F. | 116 | Luzerne | Rep | 171-72 | 1987-88 |
| Stevens, Correale F. | 116 | Luzerne | Rep | 173-74 | 1989-90 |
| Stevens, Cyrus Lee | | Bradford | Rep | 117 | 1907-08 |
| Stevens, Dennis D. | 16 | Allegheny | Rep | 142 | 1957-58 |
| Stevens, Dennis D. | 16 | Allegheny | Rep | 143-4 | 1959-60 |
| Stevens, George H. | | Westmoreland | Rep | 113 | 1899-00 |
| Stevens, George H. | | Westmoreland | Rep | 114 | 1901-02 |
| Stevens, George H. | | Westmoreland | Rep | 115 | 1903-04 |
| Stevens, John | | Montgomery | Dem | 50 | 1825-26 |
| Stevens, John | | Montgomery | Dem | 51 | 1826-27 |
| Stevens, John | | Montgomery | Dem | 52 | 1827-28 |
| Stevens, John | | Montgomery | Jack | 53 | 1828-29 |
| Stevens, Jonathan | | Luzerne | Rep | 36 | 1811-12 |
| Stevens, Samuel P. | 1 | Westmoreland | Rep | 130 | 1933-34 |
| Stevens, Samuel P. | 1 | Westmoreland | Dem | 131 | 1935-36 |
| Stevens, Thaddeus | | Adams | AM | 58 | 1833-34 |
| Stevens, Thaddeus | | Adams | AM | 59 | 1834-35 |
| Stevens, Thaddeus | | Adams | Dem | 60 | 1835-36 |
| Stevens, Thaddeus | | Adams | Whig | 62 | 1837-38 |
| Stevens, Thaddeus | | Adams | Whig | 63 | 1838-39 |
| Stevens, Thaddeus | | Adams | Whig | 66 | 1842 |
| Stevens, William Henry | | Huntingdon | Rep | 108 | 1889-90 |
| Stevenson, DeWitt | | Butler | Rep | 140 | 1953-54 |
| Stevenson, DeWitt | | Butler | Rep | 141 | 1955-56 |
| Stevenson, George W. | | Jefferson | Rep | 123 | 1919-20 |
| Stevenson, George W. | | Jefferson | Rep | 124 | 1921-22 |
| Stevenson, Hugh M. | | Mercer | Rep | 128 | 1929-30 |
| Stevenson, Hugh M. | | Mercer | Rep | 129 | 1931-32 |
| Stevenson, Hugh M. | | Mercer | Rep | 130 | 1933-34 |
| Stevenson, James | | Washington | Convent | 31 | 1806-07 |
| Stevenson, James | | Washington | Rep | 32 | 1807-08 |
| Stevenson, James | | Washington | Rep | 39 | 1814-15 |
| Stevenson, James | | Washington | Rep | 40 | 1815-16 |
| Stevenson, James S. | | Allegheny, Butler | Dem | 46 | 1821-22 |
| Stevenson, James S. | | Allegheny, Butler | Dem | 47 | 1822-23 |
| Stevenson, James S. | | Allegheny, Butler | Dem | 48 | 1823-24 |
| Stevenson, Richard R. | 8 | Mercer | Rep | 185-86 | 2001-02 |
| Stevenson, Richard R. | 8 | Mercer | Rep | 187-88 | 2003-04 |
| Stevenson, Samuel | | Philadelphia | Dem | 61 | 1836-37 |
| Stevenson, Samuel | | Philadelphia | Dem | 62 | 1837-38 |
| Stevenson, Silas | | Lawrence | Rep | 106 | 1885-86 |
| Stevenson, Silas | | Lawrence | Rep | 107 | 1887-88 |
| Stevenson, Thomas L. | 42 | Allegheny | Rep | 181-82 | 1997-98 |
| Stevenson, Thomas L. | 42 | Allegheny | Rep | 183-84 | 1999-00 |
| Stevenson, Thomas L. | 42 | Allegheny | Rep | 185-86 | 2001-02 |
| Stevenson, Thomas L. | 42 | Allegheny | Rep | 187-88 | 2003-04 |
| Stevenson, William E. | | Allegheny | *Union | 81 | 1857 |
| Stevenson, William P. | | Mifflin | Rep | 107 | 1887-88 |
| Stevenson, William P. | | Mifflin | Rep | 108 | 1889-90 |
| Steward, David | | Perry | Dem | 74 | 1850 |
| Steward, David | | Perry | Dem | 75 | 1851 |
| Steward, David | | Perry | Dem | 76 | 1852 |
| Stewart, A. A. | | Lycoming, Clinton, Potter | Dem | 69 | 1845 |
| Stewart, A. A. | | Lycoming, Clinton, Potter | Dem | 70 | 1846 |
| Stewart, Andrew | | Fayette | Rep | 40 | 1815-16 |
| Stewart, Andrew | | Fayette | Rep | 41 | 1816-17 |
| Stewart, Andrew | | Fayette | Rep | 42 | 1817-18 |
| Stewart, Andrew J. | | Fayette | Dem | 109 | 1891-92 |
| Stewart, Charles | | Bedford | Fed | 23 | 1798-99 |
| Stewart, Charles | | Bedford | Fed | 24 | 1799-1800 |
| Stewart, David | | Huntingdon | Rep | 15 | 1790-91 |
| Stewart, G. Albert | 1 | Clearfield | Rep | 129 | 1931-32 |
| Stewart, George H., Jr. | | Cumberland | Rep | 124 | 1921-22 |
| Stewart, J. T. | | Indiana | Rep | 131 | 1935-36 |
| Stewart, J. T. | | Indiana | Rep | 132 | 1937-38 |
| Stewart, J. T. | | Indiana | Rep | 133 | 1939-40 |
| Stewart, James M. | | Indiana, Jefferson | AM | 57 | 1832-33 |
| Stewart, John | | York | Fed | 15 | 1790-91 |
| Stewart, John | | York | Fed | 16 | 1791-92 |
| Stewart, John | | York | Fed | 17 | 1792-93 |
| Stewart, John | | York | Fed | 18 | 1793-94 |
| Stewart, John | | York | Fed | 19 | 1794-95 |
| Stewart, John | | York | Fed | 20 | 1795-96 |
| Stewart, John | | York | Fed | 21 | 1796-97 |
| Stewart, John | | Franklin | Whig | 70 | 1846 |
| Stewart, John Jr. | 15 | Philadelphia | Rep | 143-4 | 1959-60 |
| Stewart, John Q. | | Lawrence | Rep | 99 | 1875 |
| Stewart, John Q. | | Lawrence | Rep | 100 | 1876 |
| Stewart, John Q. | | Lawrence | Rep | 101 | 1877 |
| Stewart, John Q. | | Lawrence | Rep | 102 | 1878 |
| Stewart, Joseph | 1 | Allegheny | Rep Cit | 115 | 1903-04 |
| Stewart, Lazarus | | Allegheny, Butler | Fed | 44 | 1819-20 |
| Stewart, Lazarus | | Allegheny, Butler | Dem | 45 | 1820-21 |
| Stewart, Robert J. | | Allegheny | Dem | 56 | 1831-32 |
| Stewart, Samuel | | Bradford, Lycoming, Potter, Tioga | Rep | 39 | 1814-15 |
| Stewart, Samuel E. | 5 | Allegheny | Rep | 107 | 1887-88 |
| Stewart, Samuel E. | 8 | Allegheny | Rep | 108 | 1889-90 |
| Stewart, Samuel E. | 8 | Allegheny | Rep | 109 | 1891-92 |
| Stewart, Samuel E. | 8 | Allegheny | Rep | 110 | 1893-94 |
| Stewart, Samuel E. | | Blair | Fusion | 113 | 1899-00 |
| Stewart, Thomas | | Bucks | Dem | 43 | 1818-19 |
| Stewart, Thomas J. | | Montgomery | Rep | 106 | 1885-86 |
| Stewart, William | | Beaver, Butler, Lawrence | Whig | 78 | 1854 |
| Stewart, William | | Beaver, Butler, Lawrence | Whig | 79 | 1855 |
| Stewart, William F. | 18 | Philadelphia | Rep | 104 | 1881-82 |
| Stewart, William F. | 18 | Philadelphia | Rep | 105 | 1883-84 |
| Stewart, William F. | 18 | Philadelphia | Rep | 106 | 1885-86 |
| Stewart, William F. | 18 | Philadelphia | Rep | 107 | 1887-88 |
| Stewart, William F. | 16 | Philadelphia | Rep | 108 | 1889-90 |
| Stewart, William F. | 16 | Philadelphia | Rep | 109 | 1891-92 |
| Stewart, William F. | 16 | Philadelphia | Rep | 110 | 1893-94 |
| Stewart, William F. | 16 | Philadelphia | Rep | 111 | 1895-96 |
| Stewart, William F. | 16 | Philadelphia | Rep | 112 | 1897-98 |
| Stewart, William F. | 16 | Philadelphia | Rep | 113 | 1899-00 |
| Stewart, William F. | 16 | Philadelphia | Rep | 114 | 1901-02 |
| Stewart, William J. | 72 | Cambria | Dem | 161-62 | 1977-78 |
| Stewart, William J. | 72 | Cambria | Dem | 163-64 | 1979-80 |
| Stewart, William J. | 72 | Cambria | Dem | 165-66 | 1981-82 |
| Stewart, William J. | 72 | Cambria | Dem | 167-68 | 1983-84 |
| Stewart, William J. | 72 | Cambria | Dem | 169-70 | 1985-86 |
| Stewart, William J. | 72 | Cambria | Dem | 171-72 | 1987-88 |
| Stewart, William J. | 72 | Cambria | Dem | 173-74 | 1989-90 |
| Stickel, Jacob | | York | Dem | 64 | 1840 |
| Stickel, John F. | 9 | Philadelphia | Rep | 127 | 1927-28 |
| Stier, G. M. | | Northampton | Dem | 97 | 1873 |
| Stilwell, Joseph | | Union | Fed? | 42 | 1817-18 |
| Stimmel, Reginald P. | 1 | Lehigh | Rep | 137 | 1947-48 |
| Stimmel, Reginald P. | 1 | Lehigh | Rep | 138 | 1949-50 |
| Stimmel, Reginald P. | 1 | Lehigh | Rep | 139 | 1951-52 |
| Stimmel, Reginald P. | 1 | Lehigh | Rep | 140 | 1953-54 |
| Stimmel, Reginald P. | 1 | Lehigh | Rep | 142 | 1957-58 |
| Stimmel, Reginald P. | 1 | Lehigh | Rep | 143-4 | 1959-60 |
| Stimmel, Reginald P. | 1 | Lehigh | Rep | 145-6 | 1961-62 |
| Stine, Daniel | | Lebanon | Whig | 67 | 1843 |
| Stine, Daniel | | Lebanon | Whig | 68 | 1844 |
| Stine, Edwin S. | 4 | Schuylkill | Rep | 118 | 1909-10 |
| Stine, Russell S. | 3 | York | Dem | 134 | 1941-42 |
| Stineman, Jacob C. | | Cambria | Rep | 110 | 1893-94 |
| Stineman, Jacob C. | | Cambria | Rep | 111 | 1895-96 |
| Stinger, Philip K. | 5 | Philadelphia | Rep | 135 | 1943-44 |
| Stinson, Robert | | Montgomery | Dem | 60 | 1835-36 |
| Stinson, Thomas | | Mifflin | Dem | 47 | 1822-23 |
| Stish, Thomas B. | 116 | Luzerne | Dem | 175-76 | 1991-92 |
| Stish, Thomas B. | 116 | Luzerne | Dem | 177-78 | 1993-94 |
| Stish, Thomas B. | 116 | Luzerne | Rep | 179-80 | 1995-96 |
| Stiteler, A. M. F. | 2 | Beaver | Rep | 130 | 1933-34 |
| Stiteler, W. John, Jr. | | Somerset | Rep | 145-6 | 1961-62 |
| Stiteler, W. John, Jr. | | Somerset | Rep | 147-8 | 1963-64 |
| Stites, Fletcher W. | 1 | Montgomery | Rep | 122 | 1917-18 |
| Stober, J. A. | 3 | Lancaster | Rep | 99 | 1875 |
| Stober, J. A. | 3 | Lancaster | Rep | 100 | 1876 |
| Stober, J. A. | 3 | Lancaster | Rep | 101 | 1877 |
| Stober, J. A. | 3 | Lancaster | Rep | 102 | 1878 |
| Stock, Harry C. | | Adams | Rep | 126 | 1925-26 |
| Stockdale, John M. | | Greene | Dem | 78 | 1854 |
| Stockdale, John M. | | Greene | Dem | 79 | 1855 |
| Stocker, John C. | | Philadelphia City | Fed | 23 | 1798-99 |
| Stockham, Thomas B. | | Bucks | Rep | 131 | 1935-36 |
| Stockham, Thomas B. | | Bucks | Rep | 132 | 1937-38 |
| Stockham, Thomas B. | | Bucks | Rep | 133 | 1939-40 |
| Stockham, Thomas B. | | Bucks | Rep | 134 | 1941-42 |
| Stockham, Thomas B. | | Bucks | Rep | 135 | 1943-44 |
| Stockham, Thomas B. | | Bucks | Rep | 136 | 1945-46 |
| Stockham, Thomas B. | | Bucks | Rep | 137 | 1947-48 |
| Stocking, James S. | | Washington | Rep | 108 | 1889-90 |
| Stocking, James S. | | Washington | Rep | 109 | 1891-92 |
| Stockman, James | | Beaver | Dem | 44 | 1819-20 |
| Stockman, James | | Beaver | Dem | 45 | 1820-21 |
| Stockman, James | | Beaver | Fed | 46 | 1821-22 |
| Stocksleger, S. S. | | Adams | Rep | 106 | 1885-86 |
| Stockwell, Charles | | Bradford | Dem | 73 | 1849 |
| Stockwell, Charles | | Bradford | Dem | 74 | 1850 |
| Stoehr, William | | Lehigh | Dem | 60 | 1835-36 |
| Stofflet, Robert A. | | Northampton | Dem | 122 | 1917-18 |
| Stofflet, Robert A. | 2 | Northampton | Dem | 125 | 1923-24 |
| Stokely, Thomas | | Washington | Rep | 16 | 1791-92 |
| Stokely, Thomas | | Washington | Rep | 17 | 1792-93 |
| Stokely, Thomas | | Washington | Rep | 18 | 1793-94 |
| Stokes, James V. | 8 | Philadelphia | Rep | 92 | 1868 |
| Stokes, James V. | 8 | Philadelphia | Rep | 93 | 1869 |
| Stokes, James V. | 8 | Philadelphia | Rep | 94 | 1870 |
| Stokes, Samuel | | Northampton, Wayne, Pike | Dem | 55 | 1830-31 |
| Stokes, Samuel | | Northampton, Wayne, Pike | Dem | 56 | 1831-32 |
| Stokes, Wyndham H. | | Philadelphia | Dem | 58 | 1833-34 |
| Stokes, Wyndham H. | | Philadelphia | Dem | 59 | 1834-35 |
| Stoler, David M. | | Bedford | Dem | 104 | 1881-82 |
| Stone, Charles D. | 2 | Beaver | Dem | 140 | 1953-54 |
| Stone, Charles D. | 2 | Beaver | Dem | 141 | 1955-56 |
| Stone, Charles D. | 2 | Beaver | Dem | 142 | 1957-58 |
| Stone, Charles D. | 2 | Beaver | Dem | 143-4 | 1959-60 |
| Stone, Charles D. | 2 | Beaver | Dem | 145-6 | 1961-62 |
| Stone, Charles D. | 2 | Beaver | Dem | 147-8 | 1963-64 |
| Stone, Charles D. | 2 | Beaver | Dem | 149-50 | 1965-66 |
| Stone, Charles D. | 3 | Beaver | Dem | 151-52 | 1967-68 |
| Stone, Charles D. | 15 | Beaver | Dem | 153-54 | 1969-70 |
| Stone, Charles D. | 15 | Beaver | Dem | 155-56 | 1971-72 |
| Stone, Charles W. | | Venango, Warren | Rep | 94 | 1870 |
| Stone, Charles W. | | Venango, Warren | Rep | 95 | 1871 |
| Stone, John | | Luzerne | Dem | 84 | 1860 |
| Stone, John F. | | Potter | Dem | 129 | 1931-32 |
| Stone, John F. | | Potter | Dem | 130 | 1933-34 |
| Stone, John F. | | Potter | Dem | 131 | 1935-36 |
| Stone, Joseph A. | 5 | Allegheny | Rep | 101 | 1877 |
| Stone, Joseph A. | 5 | Allegheny | Rep | 102 | 1878 |
| Stone, Judson W. | | Bradford | Rep | 120 | 1913-14 |
| Stone, Judson W. | | Bradford | Rep | 121 | 1915-16 |
| Stone, Walter D. | 28 | Philadelphia | Rep | 114 | 1901-02 |
| Stoneback, David | | Montgomery | Dem | 83 | 1859 |
| Stoneback, David | | Montgomery | Dem | 84 | 1860 |
| Stoneback, David | | Montgomery | Dem | 85 | 1861 |
| Stoner, Clarence G. | | Cumberland | Rep | 139 | 1951-52 |
| Stoner, Clarence G. | | Cumberland | Rep | 140 | 1953-54 |
| Stoner, Clarence G. | | Cumberland | Rep | 141 | 1955-56 |
| Stoner, Clarence G. | | Cumberland | Rep | 142 | 1957-58 |
| Stoner, Clarence G. | | Cumberland | Rep | 143-4 | 1959-60 |
| Stoner, John | | Franklin | Fed | 45 | 1820-21 |
| Stoner, William Wirt | 8 | Allegheny | Rep | 125 | 1923-24 |
| Stonier, William J. | 2 | Lackawanna | Rep | 135 | 1943-44 |
| Stonier, William J. | 2 | Lackawanna | Rep | 136 | 1945-46 |
| Stonier, William J. | 2 | Lackawanna | Rep | 137 | 1947-48 |
| Storb, John W. | 3 | Montgomery | Rep | 125 | 1923-24 |
| Storb, John W. | 3 | Montgomery | Rep | 126 | 1925-26 |
| Storb, John W. | 3 | Montgomery | Rep | 127 | 1927-28 |
| Storb, John W. | 3 | Montgomery | Rep | 128 | 1929-30 |
| Storb, John W. | 3 | Montgomery | Rep | 129 | 1931-32 |
| Storb, John W. | 3 | Montgomery | Rep | 130 | 1933-34 |
| Storer, Arthur | 10 | Allegheny | Rep | 125 | 1923-24 |
| Storer, Arthur | 10 | Allegheny | Rep | 126 | 1925-26 |
| Storer, Arthur | 10 | Allegheny | Rep | 127 | 1927-28 |
| Storer, Arthur | 10 | Allegheny | Rep | 128 | 1929-30 |
| Storer, Arthur | 10 | Allegheny | Rep | 129 | 1931-32 |
| Storer, John | | Washington | Whig | 67 | 1843 |
| Storm, Albert W. | | Adams | Dem | 104 | 1881-82 |
| Storm, Peter | | York | Rep | 37 | 1812-13 |
| Storm, Peter | | York | Rep | 39 | 1814-15 |
| Storm, Peter | | York | Rep | 40 | 1815-16 |
| Storm, Peter | | York | Rep | 41 | 1816-17 |
| Storm, Peter | | York | Rep | 42 | 1817-18 |
| Storm, Peter | | York | Dem | 45 | 1820-21 |
| Storm, Peter | | York | Dem | 46 | 1821-22 |
| Stott, Charles J. | 1 | Chester | Rep | 129 | 1931-32 |
| Stott, Charles J. | 1 | Chester | Rep | 130 | 1933-34 |
| Stott, Charles J. | 1 | Chester | Rep | 131 | 1935-36 |
| Stott, Edwin | 15 | Philadelphia | Rep | 123 | 1919-20 |
| Stott, George C. | 3 | Philadelphia | Rep | 117 | 1907-08 |
| Stotzer, John | | Northampton | Dem | 99 | 1875 |
| Stotzer, John | | Northampton | Dem | 100 | 1876 |
| Stouffer, Daniel | | York | Rep | 27 | 1802-03 |
| Stouffer, John | | Westmoreland | Opp | 60 | 1835-36 |
| Stout, Isaac | | Northampton, Pike, Wayne | Opp | 60 | 1835-36 |
| Stout, J. Barry | 48 | Washington | Dem | 155-56 | 1971-72 |
| Stout, J. Barry | 48 | Washington | Dem | 157-58 | 1973-74 |
| Stout, J. Barry | 48 | Washington | Dem | 159-60 | 1975-76 |
| Stout, Lewis H. | | Northampton | Dem | 92 | 1868 |
| Stout, Lewis H. | | Northampton | Dem | 93 | 1869 |
| Stover, Abraham F. | | Bucks | Fed | 42 | 1817-18 |
| Stover, Abraham F. | | Bucks | Fed | 45 | 1820-21 |
| Stover, Ralph | | Bucks | Fed | 15 | 1790-91 |
| Stover, Ralph | | Bucks | Fed | 16 | 1791-92 |
| Stover, Ralph | | Bucks | Fed | 17 | 1792-93 |
| Stover, Ralph | | Bucks | Fed | 18 | 1793-94 |
| Stover, Ralph | | Bucks | Fed | 19 | 1794-95 |
| Stover, Ralph | | Bucks | Fed | 20 | 1795-96 |
| Stover, Ralph | | Bucks | Fed | 21 | 1796-97 |
| Stover, Ralph | | Bucks | Fed | 22 | 1797-98 |
| Stover, Ralph | | Bucks | Fed | 23 | 1798-99 |
| Stover, Ralph | | Bucks | Fed | 24 | 1799-1800 |
| Stoy, Daniel | | Somerset, Cambria | Rep | 34 | 1809-10 |
| Stoy, Daniel | | Somerset, Cambria | Rep | 35 | 1810-11 |
| Stoy, Daniel | | Somerset, Cambria | Rep | 37 | 1812-13 |
| Stoy, Daniel | | Cambria, Somerset | Rep | 38 | 1813-14 |
| Stradling, Walter | 18 | Philadelphia | Rep | 112 | 1897-98 |
| Stradling, Walter | 18 | Philadelphia | Rep | 113 | 1899-00 |
| Stradling, Walter | 18 | Philadelphia | Rep | 116 | 1905-06 |
| Stradling, Walter | 26 | Philadelphia | Rep | 117 | 1907-08 |
| Stradling, Walter | 26 | Philadelphia | Rep | 118 | 1909-10 |
| Stranahan, Chapman A. | | Crawford | Dem | 112 | 1897-98 |
| Stranahan, Chapman A. | | Crawford | Dem | 113 | 1899-00 |
| Stranahan, James A. | | Mercer | Dem | 98 | 1874 |
| Stranahan, John D. | | Erie | Rep | 92 | 1868 |
| Stranahan, John D. | | Erie | Rep | 93 | 1869 |
| Strang, Butler B. | | Potter, Tioga | Rep | 85 | 1861 |
| Strang, Butler B. | | Potter, Tioga | Rep | 86 | 1862 |
| Strang, Butler B. | | Tioga, Potter | Rep | 92 | 1868 |
| Strang, Butler B. | | Tioga, Potter | Rep | 93 | 1869 |
| Strang, Butler B. | | Tioga, Potter | Rep | 94 | 1870 |
| Strang, Butler B. | | Tioga, Potter | Rep | 95 | 1871 |
| Straub, Christian M. | | Schuylkill | Dem | 66 | 1842 |
| Straub, Christian M. | | Schuylkill | Dem | 68 | 1844 |
| Strauss, B. Morris | 2 | Berks | Dem | 120 | 1913-14 |
| Strauss, B. Morris | 2 | Berks | Dem | 122 | 1917-18 |
| Strauss, B. Morris | 2 | Berks | Dem | 124 | 1921-22 |
| Strausser, Albert E. | | Columbia | Rep | 140 | 1953-54 |
| Strausser, Albert E. | | Columbia | Rep | 141 | 1955-56 |
| Strausser, Albert E. | | Columbia | Rep | 142 | 1957-58 |
| Strausser, Albert E. | | Columbia | Rep | 143-4 | 1959-60 |
| Strausser, Albert E. | | Columbia | Rep | 145-6 | 1961-62 |
| Strayer, John F. | 1 | Westmoreland | Rep | 126 | 1925-26 |
| Strayer, John F. | 1 | Westmoreland | Rep | 127 | 1927-28 |
| Streator, Lemuel | | Bradford | Dem | 48 | 1823-24 |
| Streator, Lemuel | | Bradford | Dem | 49 | 1824-25 |
| Streator, Lemuel | | Bradford | Dem | 50 | 1825-26 |
| Street, T. Milton | 181 | Philadelphia | Dem | 163-64 | 1979-80 |
| Strickler, Abraham H. | | Franklin | Rep | 110 | 1893-94 |
| Strickler, Daniel B. | 1 | Lancaster | Rep | 129 | 1931-32 |
| Strickler, Jacob | | Lancaster | Fed | 22 | 1797-98 |
| Strickler, Jacob | | Lancaster | Fed | 23 | 1798-99 |
| Strickler, Jacob | | Lancaster | Fed | 24 | 1799-1800 |
| Strickler, Jacob | | Lancaster | Fed | 25 | 1800-01 |
| Strien, Samuel | 1 | Philadelphia | Rep | 108 | 1889-90 |
| Strine, Eli Z. | | York | Dem | 107 | 1887-88 |
| Strine, Eli Z. | | York | Dem | 115 | 1903-04 |
| Strine, Samuel | 1 | Philadelphia | Rep | 103 | 1879-80 |
| Strittmatter, Jere L. | 97 | Lancaster | Rep | 175-76 | 1991-92 |
| Strittmatter, Jere L. | 97 | Lancaster | Rep | 177-78 | 1993-94 |
| Strittmatter, Jere L. | 97 | Lancaster | Rep | 179-80 | 1995-96 |
| Strittmatter, Jere L. | 97 | Lancaster | Rep | 181-82 | 1997-98 |
| Strittmatter, Jere L. | 97 | Lancaster | Rep | 183-84 | 1999-00 |
| Strittmatter, Jere L. | 97 | Lancaster | Rep | 185-86 | 2001-02 |
| Strock, Samuel D. | 13 | Philadelphia | Rep | 96 | 1872 |
| Strock, Samuel D. | 13 | Philadelphia | Rep | 97 | 1873 |
| Strode, Marshall D. | 2 | Chester | Rep | 132 | 1937-38 |
| Stroh, William R. | | Carbon | Rep | 114 | 1901-02 |
| Strohecker, Samuel | | Centre | Dem | 62 | 1837-38 |
| Strohecker, Samuel | | Centre | Dem | 63 | 1838-39 |
| Strohecker, Samuel | | Centre | Dem | 64 | 1840 |
| Strohm, John | | Lancaster | AM | 56 | 1831-32 |
| Strohm, John | | Lancaster | AM | 57 | 1832-33 |
| Strohm, John | | Lancaster | AM | 58 | 1833-34 |
| Stroman, John | | York | Rep | 40 | 1815-16 |
| Strong, Henry K. | | Philadelphia City | Whig | 77 | 1853 |
| Strong, Henry K. | | Philadelphia City | Whig | 78 | 1854 |
| Strong, Henry K. | | Philadelphia City | Whig/Amer | 79 | 1855 |
| Strong, Henry K. | 4 | Philadelphia | Rep | 84 | 1860 |
| Stroud, George M. | | Philadelphia City | Fed | 49 | 1824-25 |
| Stroup, Michael E. | 2 | Dauphin | Rep | 115 | 1903-04 |
| Stroup, Michael E. | 2 | Dauphin | Rep | 116 | 1905-06 |
| Stroup, Stanley G. | | Bedford | Rep | 141 | 1955-56 |
| Stroup, Stanley G. | | Bedford | Rep | 142 | 1957-58 |
| Stroup, Stanley G. | | Bedford | Rep | 143-4 | 1959-60 |
| Strouse, George W. | | Union, Juniata | Opp | 80 | 1856 |
| Strouse, George W. | | Juniata, Union, Snyder | Rep | 87 | 1863 |
| Strouss, Reuben | | Lehigh, Carbon | Whig | 68 | 1844 |
| Strouss, Reuben | | Lehigh, Carbon | Whig | 70 | 1846 |
| Struble, Jacob | | Centre | Opp | 80 | 1856 |
| Struthers, James R. | | Lehigh, Carbon | Dem | 69 | 1845 |
| Struthers, James R. | | Carbon, Lehigh | Dem | 77 | 1853 |
| Struthers, James R. | | Carbon, Lehigh | Dem | 78 | 1854 |
| Struthers, John S. | | Schuylkill | Whig | 75 | 1851 |
| Struthers, Thomas | | Mercer, Venango, Warren | Opp | 81 | 1857 |
| Struthers, Thomas | | Crawford, Warren | Rep | 82 | 1858 |
| Stuart, George D. | 13 | Allegheny | Rep | 136 | 1945-46 |
| Stuart, George D. | 13 | Allegheny | Rep | 137 | 1947-48 |
| Stuart, George D. | 13 | Allegheny | Rep | 138 | 1949-50 |
| Stuart, Glenn E. | 9 | Allegheny | Rep | 142 | 1957-58 |
| Stuart, Hugh | | Cumberland, Perry | Dem | 82 | 1858 |
| Stuart, Hugh | | Cumberland, Perry | Dem | 83 | 1859 |
| Stuban, Ted | 109 | Columbia | Dem | 161-62 | 1977-78 |
| Stuban, Ted | 109 | Columbia | Dem | 163-64 | 1979-80 |
| Stuban, Ted | 109 | Columbia | Dem | 165-66 | 1981-82 |
| Stuban, Ted | 109 | Columbia | Dem | 167-68 | 1983-84 |
| Stuban, Ted | 109 | Columbia | Dem | 169-70 | 1985-86 |
| Stuban, Ted | 109 | Columbia | Dem | 171-72 | 1987-88 |
| Stuban, Ted | 109 | Columbia | Dem | 173-74 | 1989-90 |
| Stuban, Ted | 109 | Columbia | Dem | 175-76 | 1991-92 |
| Stubbs, Jeremiah B. | | Lancaster | Whig | 72 | 1848 |
| Stubbs, Jeremiah B. | | Lancaster | Whig | 73 | 1849 |
| Stubbs, Theodore K. | | Chester | Rep | 104 | 1881-82 |
| Stubbs, Theodore K. | | Chester | Rep | 105 | 1883-84 |
| Stubbs, Theodore K. | | Chester | Rep | 106 | 1885-86 |
| Stuck, Benjamin F. | 4 | Schuylkill | Rep | 111 | 1895-96 |
| Stulb, Theodore B. | 12 | Philadelphia | Rep | 113 | 1899-00 |
| Stulb, Theodore B. | 12 | Philadelphia | Rep | 114 | 1901-02 |
| Stulb, Theodore B. | 12 | Philadelphia | Rep | 115 | 1903-04 |
| Stumbaugh, Frederick S. | | Perry, Franklin | Union | 90 | 1866 |
| Stumbaugh, Frederick S. | | Perry, Franklin . | Rep | 91 | 1867 |
| Sturdevant, John | | Luzerne | Whig | 63 | 1838-39 |
| Sturdevant, John | | Susquehanna, Sullivan, Wyoming | Whig | 79 | 1855 |
| Sturtevant, Ritner H. | | Crawford | Dem | 99 | 1875 (Sturdevant) |
| Sturdevant, Ritner H. | | Crawford | Dem | 100 | 1876 (Sturtevant) |
| Sturdivant, John D. | | Crawford | Union | 89 | 1865 |
| Sturgeon, Daniel | | Fayette | Dem | 43 | 1818-19 |
| Sturgeon, Daniel | | Fayette | Dem | 44 | 1819-20 |
| Sturgeon, Daniel | | Fayette | Dem | 45 | 1820-21 |
| Sturgeon, Daniel | | Fayette | Fed | 46 | 1821-22 |
| Sturgeon, William | | Allegheny | Dem | 61 | 1836-37 |
| Sturgeon, William | | Allegheny | Dem | 68 | 1844 |
| Sturla, P. Michael | 96 | Lancaster | Dem | 175-76 | 1991-92 |
| Sturla, P. Michael | 96 | Lancaster | Dem | 177-78 | 1993-94 |
| Sturla, P. Michael | 96 | Lancaster | Dem | 179-80 | 1995-96 |
| Sturla, P. Michael | 96 | Lancaster | Dem | 181-82 | 1997-98 |
| Sturla, P. Michael | 96 | Lancaster | Dem | 183-84 | 1999-00 |
| Sturla, P. Michael | 96 | Lancaster | Dem | 185-86 | 2001-02 |
| Sturla, P. Michael | 96 | Lancaster | Dem | 187-88 | 2003-04 |
| Sturtevant, John C. | | Crawford | Union | 90 | 1866 |
| Stutzman, Jost J. | | Somerset | Whig | 72 | 1848 |
| Stutzman, Jost J. | | Somerset | Whig | 73 | 1849 |
| Styer, David H. | 7 | Philadelphia | Rep | 83 | 1859 |
| Subers, James | 7 | Philadelphia | Union | 90 | 1866 |
| Subers, James | 7 | Philadelphia | Rep | 91 | 1867 |
| Subers, James | 7 | Philadelphia | Rep | 92 | 1868 |
| Subers, James | 7 | Philadelphia | Rep | 93 | 1869 |
| Sucher, Miles H. | | Lycoming | Rep | 140 | 1953-54 |
| Suchko, Paul | 5 | Westmoreland | Dem | 149-50 | 1965-66 |
| Sullivan, Daniel B. | 2 | Westmoreland | Rep | 117 | 1907-08 |
| Sullivan, Daniel B. | 2 | Westmoreland | Rep | 118 | 1909-10 |
| Sullivan, John C. | 2 | Allegheny | Rep | 121 | 1915-16 |
| Sullivan, John C. | 2 | Allegheny | Rep | 122 | 1917-18 |
| Sullivan, John C. | 2 | Allegheny | Rep | 123 | 1919-20 |
| Sullivan, John C. | 1 | Dauphin | Rep | 147-8 | 1963-64 |
| Sullivan, Joseph A. | 21 | Philadelphia | Dem | 143-4 | 1959-60 |
| Sullivan, Joseph A. | 21 | Philadelphia | Dem | 145-6 | 1961-62 |
| Sullivan, Joseph A. | 21 | Philadelphia | Dem | 147-8 | 1963-64 |
| Sullivan, Joseph A. | 17 | Philadelphia | Dem | 149-50 | 1965-66 |
| Sullivan, Joseph A. | 9 | Philadelphia | Dem | 151-52 | 1967-68 |
| Sullivan, Joseph A. | 177 | Philadelphia | Dem | 153-54 | 1969-70 |
| Sullivan, Joseph A. | 177 | Philadelphia | Dem | 155-56 | 1971-72 |
| Sullivan, Joseph A. | 177 | Philadelphia | Dem | 157-58 | 1973-74 |
| Sullivan, Joseph A. | 177 | Philadelphia | Dem | 159-60 | 1975-76 |
| Sullivan, Luke J. | 2 | Allegheny | Rep | 127 | 1927-28 |
| Sullivan, Luke J. | 2 | Allegheny | Rep | 128 | 1929-30 |
| Sullivan, Luke J. | 2 | Allegheny | Rep | 126 | 1925-26 |
| Sullivan, Moses | | Allegheny, Butler | Dem | 47 | 1822-23 |
| Sullivan, Moses | | Allegheny, Butler | Dem | 48 | 1823-24 |
| Sullivan, Moses | | Allegheny, Butler | Dem | 49 | 1824-25 |
| Sullivan, Patrick | | Somerset | Quid | 30 | 1805-06 |
| Sullivan, Thomas F. | 16 | Allegheny | Dem | 145-6 | 1961-62 |
| Sullivan, Thomas F. | 16 | Allegheny | Dem | 147-8 | 1963-64 |
| Sullivan, Thomas F. | 8 | Allegheny | Dem | 149-50 | 1965-66 |
| Sultzbach, Frederick | | York | Rep | 84 | 1860 |
| Summers, George | | Philadelphia City | Fed | 34 | 1809-10 |
| Summerville, Joseph A. | | Clarion | Dem | 101 | 1877 |
| Summerville, Joseph A. | | Clarion | Dem | 102 | 1878 |
| Summy, Aaron H. | | Lancaster | Rep | 93 | 1869 |
| Summy, Aaron H. | 3 | Lancaster | Rep | 99 | 1875 |
| Summy, Aaron H. | 3 | Lancaster | Rep | 100 | 1876 |
| Sumner, A. B. | | Bradford | Fusion | 109 | 1891-92 |
| Sumney, Frank F. | 11 | Allegheny | Dem | 131 | 1935-36 |
| Surface, Harvey A. | | Snyder | Rep | 129 | 1931-32 |
| Surface, Harvey A. | | Snyder | Rep | 130 | 1933-34 |
| Surface, Harvey A. | | Snyder | Rep | 131 | 1935-36 |
| Surra, Dan A. | 75 | Elk | Dem | 175-76 | 1991-92 |
| Surra, Dan A. | 75 | Elk | Dem | 177-78 | 1993-94 |
| Surra, Dan A. | 75 | Elk | Dem | 179-80 | 1995-96 |
| Surra, Dan A. | 75 | Elk | Dem | 181-82 | 1997-98 |
| Surra, Dan A. | 75 | Elk | Dem | 183-84 | 1999-00 |
| Surra, Dan A. | 75 | Elk | Dem | 185-86 | 2001-02 |
| Surra, Dan A. | 75 | Elk | Dem | 187-88 | 2003-04 |
| Sutherland, Joel B. | | Philadelphia | Rep | 38 | 1813-14 |
| Sutherland, Joel B. | | Philadelphia | Rep | 39 | 1814-15 |
| Sutherland, Joel B. | | Philadelphia | Rep | 40 | 1815-16 |
| Sutherland, Joel B. | | Philadelphia | Dem | 46 | 1821-22 |
| Sutherland, Joel B. | | Philadelphia | Dem | 47 | 1822-23 |
| Sutherland, Joel B. | | Philadelphia | Dem | 48 | 1823-24 |
| Sutherland, Joel B. | | Philadelphia | Dem | 49 | 1824-25 |
| Sutphin, Luke V., Sr. | 12 | Philadelphia | Rep | 87 | 1863 |
| Sutphin, Luke V., Sr. | 12 | Philadelphia | Union | 88 | 1864 |
| Sutphin, Luke V., Sr. | 12 | Philadelphia | Union | 89 | 1865 |
| Sutton, Andrew | | Washington | Rep | 34 | 1809-10 |
| Sutton, Andrew | | Washington | Rep | 35 | 1810-11 |
| Sutton, Andrew | | Washington | Rep | 39 | 1814-15 |
| Swan, John, Jr. | 8 | Allegheny | Rep | 119 | 1911-12 |
| Swan, John, Jr. | 8 | Allegheny | Rep | 121 | 1915-16 |
| Swann, John | 1 | Allegheny | Dem | 99 | 1875 |
| Swann, John | 1 | Allegheny | Dem | 100 | 1876 |
| Swanwick, John | | Philadelphia City | Fed | 17 | 1792-93 |
| Swanwick, John | | Philadelphia City | Fed | 18 | 1793-94 |
| Swartz, Edward S. | 2 | Dauphin | Rep | 139 | 1951-52 |
| Swartz, Jacob W. | | Snyder | Rep | 119 | 1911-12 |
| Swartz, Jacob W. | | Snyder | Rep | 120 | 1913-14 |
| Swartz, Joshua W. | 1 | Dauphin | Rep | 121 | 1915-16 |
| Swartz, Joshua W. | 1 | Dauphin | Rep | 122 | 1917-18 |
| Swartz, Lawrence | 1 | Lycoming | Dem | 141 | 1955-56 |
| Swartz, William R. | | Perry | Rep | 108 | 1889-90 |
| Swartz, William R. | | Perry | Rep | 109 | 1891-92 |
| Swartzwelder, John | | Cumberland | Dem | 44 | 1819-20 |
| Swartzwelder, Marshall | | Allegheny | Whig | 72 | 1848 |
| Swartzwelder, Marshall | | Allegheny | Whig | 73 | 1849 |
| Swayne, Joel | | Chester | Dem | 64 | 1840 |
| Sweeney, Charles W. | 10 | Philadelphia | Rep | 133 | 1939-40 |
| Sweeney, James A. | 4 | Luzerne & Lackawanna | Dem | 105 | 1883-84 |
| Sweeney, James A. | 4 | Luzerne & Lackawanna | Dem | 106 | 1885-86 |
| Sweeney, John | | Franklin | Dem | 103 | 1879-80 |
| Sweeney, John J. | 4 | Allegheny | Dem | 114 | 1901-02 |
| Sweeney, Leonard E. | 17 | Allegheny | Dem | 159-60 | 1975-76 |
| Sweet, David | 48 | Washington | Dem | 161-62 | 1977-78 |
| Sweet, David | 48 | Washington | Dem | 163-64 | 1979-80 |
| Sweet, David | 48 | Washington | Dem | 165-66 | 1981-82 |
| Sweet, David | 48 | Washington | Dem | 167-68 | 1983-84 |
| Sweet, David | 48 | Washington | Dem | 169-70 | 1985-86 |
| Sweet, David | 48 | Washington | Dem | 171-72 | 1987-88 |
| Sweet, David | 48 | Washington | Dem | 173-74 | 1989-90 |
| Sweitzer, E. Marion | | Clarion | Dem | 122 | 1917-18 |
| Sweitzer, E. Marion | | Clarion | Dem | 123 | 1919-20 |
| Sweitzer, E. Marion | | Clarion | Dem | 124 | 1921-22 |
| Swetland, Walton K. | | Potter | Rep | 118 | 1909-10 |
| Swift, Charles F. | | Beaver | Wash | 120 | 1913-14 |
| Swift, Tom | 6 | Crawford | Rep | 163-64 | 1979-80 |
| Swift, Tom | 6 | Crawford | Rep | 165-66 | 1981-82 |
| Swift, Tom | 6 | Crawford | Rep | 167-68 | 1983-84 |
| Swift, Tom | 6 | Crawford | Rep | 169-70 | 1985-86 |
| Swope, J. Hiram | 3 | Berks | Dem | 135 | 1943-44 |
| Swope, J. Hiram | 3 | Berks | Dem | 136 | 1945-46 |
| Swope, J. Hiram | 3 | Berks | Dem | 137 | 1947-48 |
| Swope, J. Hiram | 3 | Berks | Dem | 138 | 1949-50 |
| Swope, J. Hiram | 3 | Berks | Dem | 139 | 1951-52 |
| Swope, John A. | | Huntingdon, Mifflin, Juniata | Union | 89 | 1865 |