Onkaparinga is a defunct electoral district that elected members to the House of Assembly, the lower house of the bicameral legislature of the Australian state of South Australia. It was established in 1857, abolished in 1902; re-established in 1938 and abolished again in 1970. It was named after the Onkaparinga River.

Members First incarnation (1857–1902)MemberPartyTermMemberPartyTerm William Milne 1857–1868  William Dawes 1857–1857 William Townsend 1857–1870 Thomas Playford II 1868–1871 Friedrich Krichauff 1870–1882  William Bundey 1871–1875  William Dunn 1875–1878  William Bundey 1878–1881 John Carr 1881–1884 Rowland Rees 1882–1890 Joseph Johnson 1884–1896 Robert Caldwell Defence League 1890–1896  Walter Duncan National League 1896–1902  National League 1896–1902

Second incarnation (1938–1970)MemberPartyTerm  Howard Shannon Liberal and Country 1938–1968  Stan Evans Liberal and Country 1968–1970

Election results

References

Former Members of the Parliament of South Australia