The legislature of the U.S. state of Arizona has convened many times since statehood became effective on February 14, 1912. It continues to operate under the amended Constitution of Arizona of 1912.

Territorial legislatures, 1864-1909

+NameStart dateEnd date 1st Arizona Territorial Legislature September 26, 1864 1864 2nd Arizona Territorial Legislature December 6, 1865 3rd Arizona Territorial Legislature October 3, 1866 November 6, 1866 4th Arizona Territorial Legislature September 4, 1867 October 7, 1867 5th Arizona Territorial Legislature November 10, 1868 December 16, 1868 6th Arizona Territorial Legislature January 11, 1871 February 14, 1871 7th Arizona Territorial Legislature January 6, 1873 8th Arizona Territorial Legislature January 4, 1875 February 12, 1875 9th Arizona Territorial Legislature January 1, 1877 10th Arizona Territorial Legislature January 6, 1879 11th Arizona Territorial Legislature January 3, 1881 12th Arizona Territorial Legislature January 8, 1883 13th Arizona Territorial Legislature January 12, 1885 14th Arizona Territorial Legislature January 10, 1887 March 10, 1887 15th Arizona Territorial Legislature January 21, 1889 April 11, 1889 16th Arizona Territorial Legislature January 19, 1891 17th Arizona Territorial Legislature February 13, 1893 April 13, 1893 18th Arizona Territorial Legislature January 21, 1895 March 21, 1895 19th Arizona Territorial Legislature January 18, 1897 March 18, 1897 20th Arizona Territorial Legislature January 16, 1899 March 16, 1899 21st Arizona Territorial Legislature January 21, 1901 March 21, 1901 22nd Arizona Territorial Legislature January 19, 1903 March 19, 1903 23rd Arizona Territorial Legislature January 16, 1905 March 16, 1905 24th Arizona Territorial Legislature January 21, 1907 March 21, 1907 25th Arizona Territorial Legislature January 18, 1909 March 18, 1909

State legislatures, 1912-present

+NameStart dateEnd dateLast election 1st Arizona State Legislature March 18, 1912 December 31, 1914 December 12, 1911 2nd Arizona State Legislature January 1, 1915 December 31, 1916 3rd Arizona State Legislature January 1, 1917 December 31, 1918 4th Arizona State Legislature January 1, 1919 December 31, 1920 5th Arizona State Legislature January 1, 1921 December 31, 1922 6th Arizona State Legislature January 1, 1923 December 31, 1924 7th Arizona State Legislature January 1, 1925 December 31, 1926 8th Arizona State Legislature January 1, 1927 December 31, 1928 9th Arizona State Legislature January 1, 1929 December 31, 1930 10th Arizona State Legislature January 1, 1931 December 31, 1932 11th Arizona State Legislature January 1, 1933 December 31, 1934 12th Arizona State Legislature January 1, 1935 December 31, 1936 13th Arizona State Legislature January 1, 1937 December 31, 1938 14th Arizona State Legislature January 1, 1939 December 31, 1940 15th Arizona State Legislature January 1, 1941 December 31, 1942 16th Arizona State Legislature January 1, 1943 December 31, 1944 17th Arizona State Legislature January 1, 1945 December 31, 1946 18th Arizona State Legislature January 1, 1947 December 31, 1948 19th Arizona State Legislature January 1, 1949 December 31, 1950 20th Arizona State Legislature January 1, 1951 December 31, 1952 21st Arizona State Legislature January 1, 1953 December 31, 1954 22nd Arizona State Legislature January 1, 1955 December 31, 1956 23rd Arizona State Legislature January 1, 1957 December 31, 1958 November 1956: House, Senate 24th Arizona State Legislature January 1, 1959 December 31, 1960 November 1958: House, Senate 25th Arizona State Legislature January 1, 1961 December 31, 1962 November 1960: House, Senate 26th Arizona State Legislature January 1, 1963 December 31, 1964 November 1962: House, Senate 27th Arizona State Legislature January 1, 1965 December 31, 1966 November 1964: House, Senate 28th Arizona State Legislature January 1, 1967 December 31, 1968 November 1966: House, Senate 29th Arizona State Legislature January 1, 1969 December 31, 1970 November 1968: House, Senate 30th Arizona State Legislature January 1, 1971 December 31, 1972 November 1970: House, Senate 31st Arizona State Legislature January 1, 1973 December 31, 1974 November 1972: House, Senate 32nd Arizona State Legislature January 1, 1975 December 31, 1976 November 1974: House, Senate 33rd Arizona State Legislature January 1, 1977 December 31, 1978 November 1976: House, Senate 34th Arizona State Legislature January 1, 1979 December 31, 1980 November 1978: House, Senate 35th Arizona State Legislature January 1, 1981 December 31, 1982 November 1980: House, Senate 36th Arizona State Legislature January 1, 1983 December 31, 1984 November 1982: House, Senate 37th Arizona State Legislature January 1, 1985 December 31, 1986 November 1984: House, Senate 38th Arizona State Legislature January 1, 1987 December 31, 1988 November 1986: House, Senate 39th Arizona State Legislature January 1, 1989 December 31, 1990 November 1988: House, Senate 40th Arizona State Legislature January 1, 1991 December 31, 1992 November 1990: House, Senate 41st Arizona State Legislature January 1, 1993 December 31, 1994 November 1992: House, Senate 42nd Arizona State Legislature January 1, 1995 December 31, 1996 November 1994: House, Senate 43rd Arizona State Legislature January 1, 1997 December 31, 1998 November 1996: House, Senate 44th Arizona State Legislature January 1, 1999 December 31, 2000 November 1998: House, Senate 45th Arizona State Legislature January 1, 2001 December 31, 2002 November 2000: House, Senate 46th Arizona State Legislature January 1, 2003 December 31, 2004 November 2002: House, Senate 47th Arizona State Legislature January 1, 2005 December 31, 2006 November 2004: House, Senate 48th Arizona State Legislature January 1, 2007 December 31, 2008 2006 Arizona Legislature election 49th Arizona State Legislature January 1, 2009 December 31, 2010 November 2008: House, Senate 50th Arizona State Legislature January 1, 2011 December 31, 2012 November 2010: Senate 51st Arizona State Legislature January 1, 2013 December 31, 2014 November 2012 52nd Arizona State Legislature January 1, 2015 December 31, 2016 November 2014: Senate 53rd Arizona State Legislature January 1, 2017 December 31, 2018 November 2016: Senate 54th Arizona State Legislature January 1, 2019 December 31, 2020 November 2018 55th Arizona State Legislature January 1, 2021 December 31, 2022 November 2020: House, Senate 56th Arizona State Legislature January 1, 2023 December 31, 2024 November 8, 2022: House, Senate 57th Arizona State Legislature January 1, 2025 December 31, 2026 November 5, 2024: House, Senate

See also List of speakers of the Arizona House of Representatives List of governors of Arizona Politics of Arizona Elections in Arizona Arizona State Capitol Timeline of Arizona Lists of United States state legislative sessions

References

External links

Arizona State Library: Historic Arizona Legislatures Arizona Memory Project. Law Collection Digital Public Library of America. Assorted materials related to Arizona Legislature