| Line 3: |
Line 3: |
| | ! Name!! Party !! Years | | ! Name!! Party !! Years |
| | |- | | |- |
| − | | Thomas Mifflin | + | | |
| − | | None | + | | |
| − | | 1790-1799 | + | | |
| | |- | | |- |
| − | | Thomas McKean | + | | |
| − | | Democratic Republican | + | | |
| − | | 1799-1808 | + | | |
| | |- | | |- |
| − | | Simon Snyder | + | | |
| − | | Democratic Republican | + | | |
| − | | 1808-1817 | + | | |
| | |- | | |- |
| − | | William Findlay | + | | |
| − | | Democratic Republican | + | | |
| − | | 1817-1820 | + | | |
| | |- | | |- |
| − | | Joseph Hiester | + | | |
| − | | Democratic Republican | + | | |
| − | | 1820-1823 | + | | |
| | |- | | |- |
| − | | John Andrew Shulze | + | | |
| − | | Democratic Republican | + | | |
| − | | 1823-1829 | + | | |
| | |- | | |- |
| − | | George Wolf | + | | |
| − | | Democratic Republican | + | | |
| − | | 1829-1835 | + | | |
| | |- | | |- |
| − | | Joseph Ritner | + | | |
| − | | Anti-Mason | + | | |
| − | | 1835-1839 | + | | |
| | |- | | |- |
| − | | David Rittenhouse Porter | + | | |
| − | | Democratic Republican | + | | |
| − | | 1839-1845 | + | | |
| | |- | | |- |
| − | | Francis Rawn Shunk | + | | |
| − | | Democrat | + | | |
| − | | 1845-1848 | + | | |
| | |- | | |- |
| − | | William Freame Johnston | + | | |
| − | | Whig | + | | |
| − | | 1848-1852 | + | | |
| | |- | | |- |
| − | | William Bigler | + | | |
| − | | Democrat | + | | |
| − | | 1852-1855 | + | | |
| | |- | | |- |
| − | | James Pollock | + | | |
| − | | Whig | + | | |
| − | | 1855-1858 | + | | |
| | |- | | |- |
| − | | William Fisher Packer | + | | |
| − | | Democrat | + | | |
| − | | 1858-1861 | + | | |
| | |- | | |- |
| − | | Andrew Gregg Curtin | + | | |
| − | | Republican | + | | |
| − | | 1861-1867 | + | | |
| | |- | | |- |
| − | | John White Geary | + | | |
| − | | Republican | + | | |
| − | | 1867-1873 | + | | |
| | |- | | |- |
| − | | John Frederick Hartranft | + | | |
| − | | Republican | + | | |
| − | | 1873-1879 | + | | |
| | |- | | |- |
| − | | Henry Martin Hoyt | + | | |
| − | | Republican | + | | |
| − | | 1879-1883 | + | | |
| | |- | | |- |
| − | | Robert Emory Pattison | + | | |
| − | | Democrat | + | | |
| − | | 1883-1887, 1891-1895 | + | | |
| | |- | | |- |
| − | | James Addams Beaver | + | | |
| − | | Republican | + | | |
| − | | 1887-1891 | + | | |
| | |- | | |- |
| − | | Daniel Hartman Hastings | + | | |
| − | | Republican | + | | |
| − | | 1895-1899 | + | | |
| | |- | | |- |
| − | | William Alexis Stone | + | | |
| − | | Republican | + | | |
| − | | 1899-1903 | + | | |
| | |- | | |- |
| − | | Samuel Whitaker Pennypacker | + | | |
| − | | Republican | + | | |
| − | | 1903-1907 | + | | |
| | |- | | |- |
| − | | Edwin Sydney Stuart | + | | |
| − | | Republican | + | | |
| − | | 1907-1911 | + | | |
| | |- | | |- |
| − | | John Kinley Tener | + | | |
| − | | Republican | + | | |
| − | | 1911-1915 | + | | |
| | |- | | |- |
| − | | Martin Grove Brumbaugh | + | | |
| − | | Republican | + | | |
| − | | 1915-1919 | + | | |
| | |- | | |- |
| − | | William Cameron Sproul | + | | |
| − | | Republican | + | | |
| − | | 1919-1923 | + | | |
| | |- | | |- |
| − | | Gifford Pinchot | + | | |
| − | | Republican | + | | |
| − | | 1923-1927, 1931-1935 | + | | |
| | |- | | |- |
| − | | John Stuchell Fisher | + | | |
| − | | Republican | + | | |
| − | | 1927-1931 | + | | |
| | |- | | |- |
| − | | George Howard Earle | + | | |
| − | | Democrat | + | | |
| − | | 1935-1939 | + | | |
| | |- | | |- |
| − | | Arthur Horace James | + | | |
| − | | Republican | + | | |
| − | | 1939-1943 | + | | |
| | |- | | |- |
| − | | Edward Martin | + | | |
| − | | Republican | + | | |
| − | | 1943-1947 | + | | |
| | |- | | |- |
| − | | John C. Bell | + | | |
| − | | Republican | + | | |
| − | | 1947 | + | | |
| | |- | | |- |
| − | | James H. Duff | + | | |
| − | | Republican | + | | |
| − | | 1947-1951 | + | | |
| | |- | | |- |
| − | | John S. Fine | + | | |
| − | | Republican | + | | |
| − | | 1951-1955 | + | | |
| | |- | | |- |
| − | | George Michael Leader | + | | |
| − | | Democrat | + | | |
| − | | 1955-1959 | + | | |
| | |- | | |- |
| − | | David Leo Lawrence | + | | |
| − | | Democrat | + | | |
| − | | 1959-1963 | + | | |
| | |- | | |- |
| − | | William Warren Scranton | + | | |
| − | | Republican | + | | |
| − | | 1963-1967 | + | | |
| | |- | | |- |
| − | | Raymond P. Shafer | + | | |
| − | | Republican | + | | |
| − | | 1967-1971 | + | | |
| | |- | | |- |
| − | | Milton J. Shapp | + | | |
| − | | Democrat | + | | |
| − | | 1971-1979 | + | | |
| | |- | | |- |
| − | | Dick Thornburgh | + | | |
| − | | Republican | + | | |
| − | | 1979-1987 | + | | |
| | |- | | |- |
| − | | Robert P. Casey | + | | |
| − | | Democrat | + | | |
| − | | 1987-1995 | + | | |
| | |- | | |- |
| − | | [[Tom Ridge]] | + | | |
| − | | Republican | + | | |
| − | | 1995-2001 | + | | |
| | |- | | |- |
| − | | Mark S. Schweiker | + | | |
| − | | Republican | + | | |
| − | | 2001-2003 | + | | |
| | |- | | |- |
| − | | [[Edward G. Rendell]] | + | | |
| − | | Democrat | + | | |
| − | | 2003-present | + | | |
| | |} | | |} |