This is a list of state elections in South Australia for the bicameral Parliament of South Australia, consisting of the House of Assembly (lower house) and the Legislative Council (upper house).
Legislative assembly is the name given in some countries to either a legislature, or to one of its houses.
The Victorian Legislative Assembly is the lower house of the bicameral Parliament of Victoria in Australia; the upper house being the Victorian Legislative Council. Both houses sit at Parliament House in Spring Street, Melbourne.
The Parliaments of the Australian states and territories are legislative bodies within the federal framework of the Commonwealth of Australia.
The New South Wales Legislative Assembly is the lower of the two houses of the Parliament of New South Wales, an Australian state. The upper house is the New South Wales Legislative Council. Both the Assembly and Council sit at Parliament House in the state capital, Sydney. The Assembly is presided over by the Speaker of the Legislative Assembly.
The Legislative Council, or upper house, is one of the two chambers of the Parliament of South Australia. Its central purpose is to act as a house of review for legislation passed through the lower house, the House of Assembly. It sits in Parliament House in the state capital, Adelaide.
The House of Assembly, or lower house, is one of the two chambers of the Parliament of South Australia. The other is the Legislative Council. It sits in Parliament House in the state capital, Adelaide.
The Government of South Australia, also referred to as the South Australian Government, SA Government or more formally, Her Majesty’s Government, is the Australian state democratic administrative authority of South Australia. It is modelled on the Westminster system of government, which is governed by an elected parliament.
The Parliament of South Australia is the bicameral legislature of the Australian state of South Australia. It consists of the 47-seat House of Assembly and the 22-seat Legislative Council. General elections are held every 4 years, with all of the lower house and half of the upper house filled at each election. It follows a Westminster system of parliamentary government with the executive branch required to both sit in parliament and hold the confidence of the House of Assembly. The parliament is based at Parliament House on North Terrace in the state capital of Adelaide.
A State Electoral District is an electorate within the Lower House or Legislative Assembly of Australian states and territories. Most state electoral districts send a single member to a state or territory's parliament using the preferential method of voting. The area of a state electoral district is dependent upon the Electoral Acts in the various states and vary in area between them. At present, there are 409 state electoral districts in Australia.
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 17 September 1977. 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 fourth term in government, defeating 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.
The 2018 South Australian state election to elect members to the 54th Parliament of South Australia was held on 17 March 2018. All 47 seats in the House of Assembly or lower house, whose members were elected at the 2014 election, and 11 of 22 seats in the Legislative Council or upper house, last filled at the 2010 election, were contested. The record-16-year-incumbent Australian Labor Party (SA) government led by Premier Jay Weatherill was seeking a fifth four-year term, but was defeated by the opposition Liberal Party of Australia (SA), led by Opposition Leader Steven Marshall. Nick Xenophon's new SA Best party unsuccessfully sought to obtain the balance of power.
SA-Best, formerly known as Nick Xenophon's SA-BEST, is a political party in South Australia. It was founded in 2017 by Nick Xenophon as a state-based partner to his Nick Xenophon Team party. As of February 2022, the party has two representatives in the South Australian Legislative Council, Connie Bonaros and Frank Pangallo.
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.
Northern District was an electoral district for the Legislative Council of South Australia from 1882 until 1975. Prior to the passing of the Constitution Act Further Amendment Act 1881, the Legislative Council was 18 members elected by people from across the entire Province. From 1975, the Council returned to being elected from the entire State.
Southern District was an electoral district for the Legislative Council of South Australia from 1882 until 1975. Prior to the passing of the Constitution Act Further Amendment Act 1881, the Legislative Council was 18 members elected by people from across the entire Province. From 1975, the Council returned to being elected from the entire State.
The 2026 South Australian state election will elect members to the 56th Parliament of South Australia on 21 March 2026. All seats in the House of Assembly or lower house, whose current members were elected at the 2022 election, and half the seats in the Legislative Council or upper house, last filled at the 2018 election, will become vacant.