# List of Montana state legislatures

The legislature of the U.S. state of Montana has convened many times since statehood became effective on November 8, 1889.

## Legislatures

| Name | Start date | End date | Last election |
| 1889 Constitution of Montana ||||
| 1st Montana legislature [Wikidata] | November 23rd, 1889 | February 20, 1890 | 1889 |
| 2nd Montana legislature [Wikidata] | 1891 | | |
| 3rd Montana legislature [Wikidata] | 1893 | | |
| 4th Montana legislature [Wikidata] | 1895 | | |
| 5th Montana legislature [Wikidata] | 1897 | | |
| 6th Montana legislature [Wikidata] | 1899 | | |
| 7th Montana legislature [Wikidata] | 1901 | | |
| 8th Montana legislature [Wikidata] | 1903 | | |
| 9th Montana legislature [Wikidata] | 1905 | | November 1904 |
| 10th Montana legislature [Wikidata] | 1907 | | |
| 11th Montana legislature [Wikidata] | 1909 | | |
| 12th Montana legislature [Wikidata] | 1911 | | |
| 13th Montana legislature [Wikidata] | 1913 | | |
| 14th Montana legislature [Wikidata] | 1915 | | |
| 15th Montana legislature [Wikidata] | 1917 | | |
| 16th Montana legislature [Wikidata] | 1919 | | |
| 17th Montana legislature [Wikidata] | 1921 | | |
| 18th Montana legislature [Wikidata] | 1923 | | |
| 19th Montana legislature [Wikidata] | 1925 | | |
| 20th Montana legislature [Wikidata] | 1927 | | |
| 21st Montana legislature [Wikidata] | 1929 | | |
| 22nd Montana legislature [Wikidata] | 1931 | | |
| 23rd Montana legislature [Wikidata] | 1933 | | |
| 24th Montana legislature [Wikidata] | 1935 | | |
| 25th Montana legislature [Wikidata] | 1937 | | |
| 26th Montana legislature [Wikidata] | 1939 | | |
| 27th Montana legislature [Wikidata] | 1941 | | |
| 28th Montana legislature [Wikidata] | 1943 | | |
| 29th Montana legislature [Wikidata] | 1945 | | |
| 30th Montana legislature [Wikidata] | 1947 | | |
| 31st Montana legislature [Wikidata] | 1949 | | |
| 32nd Montana legislature [Wikidata] | 1951 | | |
| 33rd Montana legislature [Wikidata] | 1953 | | |
| 34th Montana legislature [Wikidata] | 1955 | | |
| 35th Montana legislature [Wikidata] | 1957 | | |
| 36th Montana legislature [Wikidata] | 1959 | | |
| 37th Montana legislature [Wikidata] | 1961 | | |
| 38th Montana legislature [Wikidata] | 1963 | | |
| 39th Montana legislature [Wikidata] | 1965 | | |
| 40th Montana legislature [Wikidata] | 1967 | | |
| 41st Montana legislature [Wikidata] | 1969 | | |
| 42nd Montana legislature [Wikidata] | 1971 | | |
| 1972 Constitution of Montana ||||
| 43rd Montana legislature [Wikidata] | 1973 | | |
| 44th Montana legislature [Wikidata] | 1975 | | |
| 45th Montana legislature [Wikidata] | 1977 | | |
| 46th Montana legislature [Wikidata] | 1979 | | |
| 47th Montana legislature [Wikidata] | 1981 | | |
| 48th Montana legislature [Wikidata] | 1983 | | |
| 49th Montana legislature [Wikidata] | 1985 | | |
| 50th Montana legislature [Wikidata] | 1987 | | |
| 51st Montana legislature [Wikidata] | 1989 | | November 1988 |
| 52nd Montana legislature [Wikidata] | 1991 | | |
| 53rd Montana legislature [Wikidata] | 1993 | | |
| 54th Montana legislature [Wikidata] | 1995 | | |
| 55th Montana legislature [Wikidata] | 1997 | | |
| 56th Montana legislature [Wikidata] | 1999 | | |
| 57th Montana legislature [Wikidata] | 2001 | | November 7, 2000: House |
| 58th Montana legislature [Wikidata] | 2003 | | November 2002: House |
| 59th Montana legislature [Wikidata] | 2005 | | November 2004: House |
| 60th Montana legislature [Wikidata] | 2007 | | November 2006: House |
| 61st Montana legislature [Wikidata] | 2009 | | November 2008: House |
| 62nd Montana legislature [Wikidata] | 2011 | | November 2, 2010: House |
| 63rd Montana legislature [Wikidata] | 2013 | | November 6, 2012: House |
| 64th Montana legislature [Wikidata] | 2015 | | November 4, 2014: House |
| 65th Montana legislature [Wikidata] | 2017 | | November 8, 2016: House, Senate |
| 66th Montana legislature [Wikidata] | 2019 | | November 6, 2018: House, Senate |
| 67th Montana legislature [Wikidata] | 2021 | | November 3, 2020: House, Senate |
| 68th Montana legislature | 2023 | | November 8, 2022: House, Senate |
| 69th Montana legislature | January 6, 2025 | May 3, 2025 | November 5, 2024: House, Senate |