The legislature of the U.S. state of South Dakota has convened many times since statehood became effective on November 2, 1889.
| | This section needs expansion. You can help by adding to it. (August 2024) |
| Number [1] | Name | Start date | End date [1] | Last election |
|---|---|---|---|---|
| 1 | 1st South Dakota Legislature | October 15, 1889 [2] | March 7, 1890 [3] | 1 October, 1889 [2] |
| 2 | 1891 | |||
| 3 | 1893 | |||
| 4 | 1895 | |||
| 5 | 1897 | |||
| 6 | 1899 | |||
| 7 [4] | 1901 | |||
| 8 | 1903 | |||
| 9 | 1905 | |||
| 10 | 1907 | |||
| 11 | 1909 | |||
| 12 | 1911 | |||
| 13 | 1913 | |||
| 14 | 1915 | |||
| 15 | 1917 | |||
| 16 | 1919 | |||
| 17 | 1921 | |||
| 18 | 1923 | |||
| 19 | 1925 | |||
| 20 | 1927 | |||
| 21 | 1929 | |||
| 22 | 1931 | |||
| 23 | 1933 | |||
| 24 | 1935 | |||
| 25 | 1937 | |||
| 26 | 1939 | |||
| 27 | 1941 | |||
| 28 | 1943 | |||
| 29 | 1945 | |||
| 30 | 1947 | |||
| 31 | 1949 | |||
| 32 | 1951 | |||
| 33 | 1953 | |||
| 34 | 1955 | |||
| 35 | 1957 | |||
| 36 | 1959 | |||
| 37 | 1961 | |||
| 38 | 1963 | |||
| 39 | 1964 | |||
| 40 | 1965 | |||
| 41 | 1966 | |||
| 42 | 1967 | |||
| 43 | 1968 | |||
| 44 | 1969 | |||
| 45 | 1970 | |||
| 46 | 1971 | November 3, 1970 [5] | ||
| 47 | 1972 | |||
| 48 | 1973 | November 7, 1972 [6] | ||
| 49 | 1974 | |||
| 50 | 1975 | |||
| 51 | 1976 | |||
| 52 | 1977 | |||
| 53 | 1978 | |||
| 54 | 1979 | |||
| 55 | 1980 | |||
| 56 | 1981 | |||
| 57 | 1982 | |||
| 58 | 1983 | |||
| 59 | 1984 | |||
| 60 | 1985 | |||
| 61 | 1986 | |||
| 62 | 1987 | |||
| 63 | 1988 | |||
| 64 | 1989 | |||
| 65 | 1990 | |||
| 66 | 1991 | |||
| 67 | 1992 | |||
| 68 | 1993 | |||
| 69 | 1994 | |||
| 70 | 1995 | |||
| 71 | 1996 | |||
| 72 | 1997 | |||
| 73 | 1998 | |||
| 74 | 1999 | |||
| 75 | 2000 | |||
| 76 | 2001 | |||
| 77 | 2002 | |||
| 78 | 2003 | |||
| 79 | 2004 | |||
| 80 | 2005 | |||
| 81 | 2006 | |||
| 82 | 2007 | |||
| 83 | 2008 | |||
| 84 | 2009 | |||
| 85 | 2010 | |||
| 86 | 2011 | |||
| 87 | 2012 | |||
| 88 | 2013 | |||
| 89 | 2014 | |||
| 90 | 2015 | |||
| 91 | 2016 | |||
| 92 | 2017 | |||
| 93 | 2018 | |||
| 94 | 2019 | |||
| 95 | 2020 | |||
| 96 | 2021 | November 2020: House, Senate | ||
| 97 | 2022 | |||
| 98 | 2023 | November 2022: House, Senate | ||
| 99 | January 9, 2024 [7] | March 26, 2024 [7] | ||
| 100 | November 5, 2024: [7] House, Senate | |||