| Name | Party | Term |
|---|---|---|
| Eric Holcomb | Republican | March 3, 2016 - January 9, 2017 |
| Sue Ellspermann | Republican | January 15, 2013 - March 3, 2016 |
| Becky Skillman | Republican | January 10, 2005 - January 14, 2013 |
| Katherine "Kathy" Davis | Democratic | October 20, 2003 - January 9, 2005 |
| Vacant | September 13, 2003 - October 20, 2003 | |
| Joseph E. Kernan | Democratic | January 13, 1997 - September 12, 2003 |
| Frank O'Bannon | Democratic | January 9, 1989 - January 13, 1997 |
| John M. Mutz | Republican | January 12, 1981 - January 9, 1989 |
| Robert D. Orr | Republican | January 8, 1973 - January 12, 1981 |
| Richard E. Folz | Republican | January 13, 1969 - January 8, 1973 |
| Robert L. Rock | Democratic | January 11, 1965 - January 13, 1969 |
| Richard O. Ristine | Republican | January 9, 1961 - January 11, 1965 |
| Crawford F. Parker | Republican | January 14, 1957 - January 9, 1961 |
| Harold W. Handley | Republican | January 12, 1953 - January 14, 1957 |
| John A. Watkins | Democratic | January 10, 1949 - January 12, 1953 |
| Rue J. Alexander | Republican | April 14, 1948 - January 2. 1949 |
| Vacant | April 2, 1948 - April 13, 1948 | |
| Richard T. James | Republican | January 8, 1945 - January 10, 1949 |
| Charles M. Dawson | Republican | January 13, 1941 - January 8, 1945 |
| Henry F. Schricker | Democratic | January 11, 1937 - January 13, 1941 |
| M. Clifford Townsend | Democratic | January 9, 1933 - January 11, 1937 |
| Edgar D. Bush | Republican | January 14, 1929 - January 9, 1933 |
| F. Harold Van Orman | Republican | January 12, 1925 - January 14, 1929 |
| Vacant | May 1, 1924 - January 11, 1925 | |
| Emmett F. Branch | Republican | January 10, 1921 - April 30, 1924 |
| Edgar D. Bush | Republican | January 8, 1917 - January 10, 1921 |
| William P. O'Neill | Democratic | January 13, 1913 - January 8, 1917 |
| Frank J. Hall | Democratic | January 11, 1909 - January13, 1913 |
| Hugh Thomas Miller | Republican | January 9, 1905 - January 11, 1909 |
| Newton W. Gilbert | Republican | January 14, 1901 - January 9, 1905 |
| William S. Haggard | Republican | January 11, 1897 - January 14, 1901 |
| Mortimer Nye | Democratic | January 9, 1893 - January 11, 1897 |
| Vacant | November 25, 1891 - January 8, 1893 | |
| Ira J. Chase | Republican | January 14, 1889 - November 24, 1891 |
| Robert S. Robertson | Republican | January 10, 1887 - January 13, 1889 |
| Vacant | August 4, 1886 - January 9, 1887 | |
| Mahlon D. Manson | Democratic | January 12, 1885 - August 3, 1886 |
| Thomas Hanna | Republican | January 10, 1881 - January 12, 1885 |
| Vacant | November 3, 1880 - January 9, 1881 | |
| Isaac P. Gray | Democratic | January 13, 1877 - November 2, 1880 |
| Leonidas Sexton | Republican | January 13, 1873 - January 13, 1877 |
| Will Cumback | Republican | January 11, 1869 - January13, 1873 |
| Vacant | January 24, 1867 - January 10, 1869 | |
| Conrad Baker | Republican | January 9, 1865 - January 23, 1867 |
| Vacant | January 16, 1861 - January 8, 1865 | |
| Oliver P. Morton | Republican | January 14, 1861 - January, 16, 1861 |
| Abram A. Hammond | Democratic | January 12, 1857 - October 3, 1860 |
| Ashbel P. Willard | Democratic | January 10, 1853 - January 12, 1857 |
| James H. Lane | Democratic | December 5, 1849 - January 10, 1853 |
| Vacant | December 29, 1848 - December 4, 1849 | |
| Paris C. Dunning | Democratic | December 9, 1846 - December 26, 1848 |
| Vacant | December 6, 1845 - December 9, 1846 | |
| Jesse D. Bright | Democratic | December 6, 1843 - December 6, 1845 |
| Samuel Hall | Whig | December 9, 1840 - December 6, 1843 |
| David Hillis | Whig | December 6, 1837 - December 9, 1840 |
| David Wallace | Whig | December 7, 1831 - December 6, 1837 |
| Milton Stapp | Indep. | December 3, 1828 - December 7, 1831 |
| John H. Thompson | Jacksonian | December 7, 1825 - December 3, 1828 |
| Vacant | January 31, 1824 - December 7, 1825 | |
| Ratliff Boon | Jeff. Rep. | December 4, 1822 - January 30, 1824 |
| Vacant | September 12, 1822 - December 4, 1822 | |
| Ratliff Boon | Jeff. Rep. | December 8, 1819 - September 12, 1822 |
| Vacant | December 18, 1818 – December 8, 1819 | |
| Christopher Harrison | Dem. Rep. | November 7, 1816 - December 17, 1818 |
Source: Indiana Historical Bureau
