List of South Australian House of Assembly by-elections

This is a list of by-elections and scheduled by-elections for the South Australian House of Assembly.

A by-election may be held when a member's seat becomes vacant through resignation, death or some other reasons. These vacancies are called casual vacancies.

Gains for Labor are highlighted in red; for Liberal and its predecessors in blue; and others in grey.

2020–2029

2010–2019

2000–2009

1990–1999

1980–1989

1970–1979

1960–1969

1950–1959

1940–1949

1930–1939

1920–1929

1910–1919

1900–1909

1890–1899

1880–1889

1870–1879

1857–1869

See also

• List of South Australian Legislative Council appointments
• List of South Australian Legislative Council by-elections

References

• South Australian By-Elections 1851-2011: ECSA
• History of South Australian Elections 1857-2006 Volume 1: ECSA
• History of South Australian elections, 1857-2006 - by Dean Jaensch - ISBN 978-0-9750486-3-4
• House of Assembly Chronological List of By-elections (from 1993 Statistical Returns, State Electoral Office, p. 178-179)