MPs
- Mr Ralph Lambton January 8, 1798 - December 31, 1813
- Mr Richard Wharton July 24, 1802 - March 5, 1804
- Mr Robert Shafto March 5, 1804 - November 7, 1806
- Mr Richard Wharton November 7, 1806 - December 31, 1820
- Mr George Allan December 10, 1813 - June 19, 1818
- Mr Michael Taylor June 19, 1818 - May 31, 1831
- Mr Henry Hardinge March 8, 1820 - August 5, 1830
- Sir Roger Gresley August 5, 1830 - March 23, 1831
- Viscount Dungannon May 2, 1831 - December 13, 1832
- Mr William Chaytor December 10, 1832 - January 6, 1835
- Mr William Harland December 10, 1832 - June 29, 1841
- Viscount Dungannon January 6, 1835 - June 29, 1841
- Mr Robert Fitzroy June 29, 1841 - 1843
- Mr Thomas Granger June 29, 1841 - August 13, 1852
- Viscount Dungannon April 5, 1843 - 1843
- Mr John Bright July 16, 1843 - July 29, 1847
- Mr Henry Spearman July 31, 1847 - July 9, 1852
- Sir William Atherton July 7, 1852 - January 22, 1864
- Lord Adolphus Vane December 3, 1852 - 1853
- Sir John Mowbray June 25, 1853 - November 17, 1868
- Mr John Henderson February 9, 1864 - 1874
- Mr John Davison November 17, 1868 - April 15, 1871
- Mr John Wharton April 28, 1871 - January 31, 1874
- Mr Thomas Thompson January 31, 1874 - 1874
- Sir Arthur Monck June 13, 1874 - March 31, 1880
- Sir Farrer Herschell June 13, 1874 - November 24, 1885
- Mr Thomas Thompson March 31, 1880 - November 24, 1885
- Mr Thomas Milvain November 24, 1885 - July 4, 1892
- Mr Matthew Fowler July 4, 1892 - June 13, 1898
- Hon. Arthur Elliot June 30, 1898 - January 12, 1906
- Mr John Hills January 12, 1906 - November 15, 1922
- Mr Joshua Ritson November 15, 1922 - October 27, 1931
- Mr William McKeag October 27, 1931 - November 14, 1935
- Mr Joshua Ritson November 14, 1935 - July 5, 1945
- Mr Charles Grey July 5, 1945 - June 18, 1970
- Mr William Hughes June 18, 1970 - June 9, 1983
- Mr William Hughes June 9, 1983 - June 11, 1987
- Mr Gerry Steinberg June 11, 1987 - May 5, 2005
- Professor Roberta Blackman-Woods May 5, 2005 - ?