| 94th Legislature (2025 - ) | Sven K. Lindquist |
| 93rd Legislature (2023 - 2024) | Sven K. Lindquist |
| 92nd Legislature (2021 - 2022) | Sven K. Lindquist |
| 91st Legislature (2019 - 2020) | Sven K. Lindquist |
| 90th Legislature (2017 - 2018) | Sven K. Lindquist |
| 89th Legislature (2015 - 2016) | Sven K. Lindquist |
| 88th Legislature (2013 - 2014) | Sven K. Lindquist |
| 87th Legislature (2011 - 2012) | Sven K. Lindquist |
| 86th Legislature (2009 - 2010) | Sven K. Lindquist |
| 85th Legislature (2007 - 2008) | Sven K. Lindquist |
| 84th Legislature (2005 - 2006) | Sven K. Lindquist |
| 83rd Legislature (2003 - 2004) | Sven K. Lindquist |
| 82nd Legislature (2001 - 2002) | Sven K. Lindquist |
| 81st Legislature (1999 - 2000) | Sven K. Lindquist |
| 80th Legislature (1997 - 1998) | Sven K. Lindquist |
| 79th Legislature (1995 - 1996) | Sven K. Lindquist |
| 78th Legislature (1993 - 1994) | Sven K. Lindquist |
| 77th Legislature (1991 - 1992) | Sven K. Lindquist |
| 76th Legislature (1989 - 1990) | Sven K. Lindquist |
| 75th Legislature (1987 - 1988) | Sven K. Lindquist |
| 74th Legislature (1985 - 1986) | Sven K. Lindquist |
| 74th Legislature (1985 - 1986) | Marvin F. Raiola |
| 73rd Legislature (1983 - 1984) | Marvin F. Raiola |
| 72nd Legislature (1981 - 1982) | Marvin F. Raiola |
| 71st Legislature (1979 - 1980) | Eugene P. Daly |
| 70th Legislature (1977 - 1978) | Eugene P. Daly |
| 69th Legislature (1975 - 1976) | Eugene P. Daly |
| 68th Legislature (1973 - 1974) | Eugene P. Daly |
| 68th Legislature (1973 - 1974) | Craig A. Jacks |
| 67th Legislature (1971 - 1972) | Harry A. Gahr |
| 66th Legislature (1969 - 1970) | Harry A. Gahr |
| 65th Legislature (1967 - 1968) | Harry A. Gahr |
| 64th Legislature (1965 - 1966) | Harry A. Gahr |
| 63rd Legislature (1963 - 1964) | Harry A. Gahr |
| 62nd Legislature (1961 - 1962) | Clarence A. Schutz |
| 61st Legislature (1959 - 1960) | Bert M. Lennon |
| 60th Legislature (1957 - 1958) | Bert M. Lennon |
| 59th Legislature (1955 - 1956) | Bert M. Lennon |
| 58th Legislature (1953 - 1954) | Bert M. Lennon |
| 57th Legislature (1951 - 1952) | Bert M. Lennon |
| 56th Legislature (1949 - 1950) | Bert M. Lennon |
| 55th Legislature (1947 - 1948) | Bert M. Lennon |
| 54th Legislature (1945 - 1946) | John J. Aupperle |
| 53rd Legislature (1943 - 1944) | John J. Aupperle |
| 52nd Legislature (1941 - 1942) | Albert J. Loyear |
| 51st Legislature (1939 - 1940) | Albert J. Loyear |
| 50th Legislature (1937 - 1938) | Albert J. Loyear |
| 49th Legislature (1935 - 1936) | Albert J. Loyear |
| 48th Legislature (1933 - 1934) | Fred Newton |
| 47th Legislature (1931 - 1932) | Fred Newton |
| 46th Legislature (1929 - 1930) | Mathias Nuerenberg |
| 45th Legislature (1927 - 1928) | Mathias Nuerenberg |
| 44th Legislature (1925 - 1926) | Mathias Nuerenberg |
| 43rd Legislature (1923 - 1924) | Mathias Nuerenberg |
| 42nd Legislature (1921 - 1922) | J.H. Stoneberg |
| 41st Legislature (1919 - 1920) | J.H. Stoneberg |
| 40th Legislature (1917 - 1918) | Ira Padden |
| 39th Legislature (1915 - 1916) | Ira Padden |
| 38th Legislature (1913 - 1914) | J.H. Ege |
| 37th Legislature (1911 - 1912) | J.H. Ege |
| 36th Legislature (1909 - 1910) | J.H. Ege |
| 35th Legislature (1907 - 1908) | J.H. Ege |
| 34th Legislature (1905 - 1906) | Thomas Downs |
| 33rd Legislature (1903 - 1904) | Thomas Downs |
| 32nd Legislature (1901 - 1902) | Thomas Downs |
| 31st Legislature (1899 - 1900) | William P. Dunnington |
| 30th Legislature (1897 - 1898) | H. E. Gibbons |
| 29th Legislature (1895 - 1896) | Stiles M. West |
| 28th Legislature (1893 - 1894) | E.E. Benn |
| 27th Legislature (1891 - 1892) | H. Gillett |
| 26th Legislature (1889 - 1890) | Clark Chambers |
| 25th Legislature (1887 - 1888) | F.A. Dayton |
| 24th Legislature (1885 - 1886) | Stiles M. West |
| 23rd Legislature (1883 - 1884) | Charles M. Reese |
| 22nd Legislature (1881 - 1882) | William H. Mellen |
| 21st Legislature (1879 - 1880) | P.W. Pugh |
| 20th Legislature (1878) | M. Anderson |
| 19th Legislature (1877) | Charles A. Rose |
| 18th Legislature (1876) | George W. Benedict |
| 17th Legislature (1875) | George C. Chamberlain |
| 16th Legislature (1874) | Edward Dunn |
| 15th Legislature (1873) | Edward Dunn |
| 14th Legislature (1872) | Edward Eli |
| 13th Legislature (1871) | John T. Williams |
| 12th Legislature (1870) | John T. Williams |
| 11th Legislature (1869) | S.J. Sanborn |
| 10th Legislature (1868) | G.R. Wedgewood |
| 9th Legislature (1867) | G.R. Wedgewood |
| 8th Legislature (1866) | D. Van Deren |
| 7th Legislature (1865) | H. H. Butts |
| 6th Legislature (1864) | Levi Nutting |
| 5th Legislature (1863) | B. Chambers |
| 4th Legislature (1862) | George F. Childs |
| 3rd Legislature (1861) | William H. Shelley |
| 2nd Legislature (1859 - 1860) | Levi Nutting |
| 1st Legislature (1857 - 1858) | H. Woodward |