State elections were held in South Australia on 25 November 1989. All 47 seats in the South Australian House of Assembly were up for election. The incumbent Australian Labor Party led by Premier of South Australia John Bannon defeated the Liberal Party of Australia led by Leader of the Opposition John Olsen. Labor won 22 out of 47 seats, and secured a majority of 24 with the support of two Independent Labor members.
State elections were held in South Australia on 7 December 1985. All 47 seats in the South Australian House of Assembly were up for election. The incumbent Australian Labor Party led by Premier of South Australia John Bannon increased its majority, and defeated the Liberal Party of Australia led by Leader of the Opposition John Olsen.
State elections were held in South Australia on 6 November 1982. All 47 seats in the South Australian House of Assembly were up for election. The incumbent Liberal Party of Australia led by Premier of South Australia David Tonkin was defeated by the Australian Labor Party led by Leader of the Opposition John Bannon.
State elections were held in South Australia on 15 September 1979. All 47 seats in the South Australian House of Assembly were up for election. The incumbent Australian Labor Party led by Premier of South Australia Des Corcoran was defeated by the Liberal Party of Australia led by Leader of the Opposition David Tonkin.
State elections were held in South Australia on 10 March 1973. All 47 seats in the South Australian House of Assembly were up for election. The incumbent Australian Labor Party led by Premier of South Australia Don Dunstan won a second term in government, defeating the Liberal and Country League led by Leader of the Opposition Bruce Eastick.
Colonial elections were held in South Australia on 25 April 1896, excepting the Northern Territory, which voted on 2 May. All 54 seats in the South Australian House of Assembly were up for election. The incumbent liberal government led by Premier of South Australia Charles Kingston in an informal coalition with the United Labor Party (ULP) led by John McPherson defeated the conservative opposition. Each district elected multiple members, with voters casting multiple votes.
Elections were held in the colony of South Australia on 29 April 1899, except for Albert, where the incumbent members were elected unopposed on 12 April, and Northern Territory, which voted on 6 May. All 54 seats in the South Australian House of Assembly were up for election. The incumbent liberal government led by Premier of South Australia Charles Kingston in an informal coalition United Labor Party (ULP) led by Lee Batchelor defeated the conservative opposition led by Leader of the Opposition John Downer. Each district elected multiple members, with voters casting multiple votes. Although the conservatives won more seats, the liberal government retained power until later that year, when new conservative leader Vaiben Louis Solomon forced the government to resign, but only held office for one week. The liberals held government until the next election through leaders Frederick Holder and John Jenkins.
State elections were held in South Australia on 3 May 1902 following the dissolution of both houses. All 42 seats in the South Australian House of Assembly were up for election, and all 18 seats in the Legislative Council. The House had a reduction of 12 seats compared to the previous election. The Council was reduced from 6 members in each of four districts to 6 members from Central District and four from each of North-Eastern, Northern and Southern Districts. The incumbent liberal government led by Premier of South Australia John Jenkins in an informal coalition with the conservatives defeated the United Labor Party (ULP) led by Thomas Price. Each of the 13 districts elected multiple members, with voters casting multiple votes.
State elections were held in South Australia on 10 February 1912. All 40 seats in the South Australian House of Assembly were up for election. The incumbent United Labor Party government led by Premier of South Australia John Verran was defeated by the opposition Liberal Union led by Leader of the Opposition Archibald Peake. Each of the 13 districts elected multiple members, with voters casting multiple votes.
State elections were held in South Australia on 27 March 1915. All 46 seats in the South Australian House of Assembly were up for election. The incumbent Liberal Union government led by Premier of South Australia Archibald Peake was defeated by the opposition United Labor Party led by Leader of the Opposition Crawford Vaughan. Each district elected multiple members, with voters casting multiple votes.
State elections were held in South Australia on 6 April 1918. All 46 seats in the South Australian House of Assembly were up for election. The incumbent Liberal Union government led by Premier of South Australia Archibald Peake defeated the opposition Australian Labor Party led by Leader of the Opposition Andrew Kirkpatrick. Each district elected multiple members, with voters casting multiple votes.
State elections were held in South Australia on 9 and 16 April 1921. All 46 seats in the South Australian House of Assembly were up for election. The incumbent Liberal Union government led by Premier of South Australia Henry Barwell defeated the opposition Australian Labor Party led by Leader of the Opposition John Gunn. Each district elected multiple members, with voters casting multiple votes.
State elections were held in South Australia on 5 April 1924. All 46 seats in the South Australian House of Assembly were up for election. The incumbent Liberal Federation government led by Premier of South Australia Henry Barwell was defeated by the opposition Australian Labor Party led by Leader of the Opposition John Gunn. Each district elected multiple members, with voters casting multiple votes.
State elections were held in South Australia on 5 April 1930. All 46 seats in the South Australian House of Assembly were up for election. The incumbent Liberal Federation government led by Premier of South Australia Richard L. Butler was defeated by the opposition Australian Labor Party led by Leader of the Opposition Lionel Hill.
State elections were held in South Australia on 8 April 1933. All 46 seats in the South Australian House of Assembly were up for election. The incumbent Parliamentary Labor Party government led by Premier Robert Richards was defeated by the opposition Liberal and Country League led by Leader of the Opposition Richard L. Butler. Each district elected multiple members.
State elections were held in South Australia on 19 March 1938. All 39 seats in the South Australian House of Assembly were up for election. The incumbent Liberal and Country League government led by Premier of South Australia Richard L. Butler defeated the opposition Australian Labor Party led by Leader of the Opposition Andrew Lacey.
State elections were held in South Australia on 29 March 1941. All 39 seats in the South Australian House of Assembly were up for election. The incumbent Liberal and Country League government led by Premier of South Australia Thomas Playford IV defeated the opposition Australian Labor Party led by Leader of the Opposition Robert Richards.
State elections were held in South Australia on 29 April 1944. All 39 seats in the South Australian House of Assembly were up for election. The incumbent Liberal and Country League government led by Premier of South Australia Thomas Playford IV defeated the opposition Australian Labor Party led by Leader of the Opposition Robert Richards.
The 2014 South Australian state election elected members to the 53rd Parliament of South Australia on 15 March 2014, to fill all 47 seats in the House of Assembly and 11 of 22 seats in the Legislative Council. The 12-year-incumbent Australian Labor Party (SA) government, led by Premier Jay Weatherill, won its fourth consecutive four-year term in government, a record 16 years of Labor government, defeating the opposition Liberal Party of Australia (SA), led by Opposition Leader Steven Marshall.
The 2022 South Australian state election was held on 19 March 2022 to elect members to the 55th Parliament of South Australia. All 47 seats in the House of Assembly, and half the seats in the Legislative Council were up for re-election.
