This is a list of members of the South Australian House of Assembly from 1975 to 1977, as elected at the 1975 state election:

Name Party Electorate Term of office Roy Abbott Labor Spence 1975–1989 Ernest Allen Liberal Frome 1968–1977 Harold Allison Liberal Mount Gambier 1975–1997 Peter Arnold Liberal Chaffey 1968–1970, 1973–1993 Heini Becker Liberal Hanson 1970–1997 Peter Blacker Country/NCP Flinders 1973–1993 David Boundy LM/Liberal Goyder 1974–1977 Hon Glen Broomhill Labor Henley Beach 1965–1979 Dean Brown Liberal Davenport 1973–1985, 1992–2006 Max Brown Labor Whyalla 1970–1985 Molly Byrne Labor Tea Tree Gully 1965–1979 Ted Chapman Liberal Alexandra 1973–1992 Ted Connelly Independent Pirie 1975–1977 Hon Des Corcoran Labor Coles 1962–1968, 1968–1982 John Coumbe Liberal Torrens 1956–1977 Peter Duncan Labor Elizabeth 1973–1984 Hon Don Dunstan Labor Norwood 1953–1979 Bruce Eastick Liberal Light 1970–1993 Stan Evans Liberal Fisher 1968–1993 Roger Goldsworthy Liberal Kavel 1970–1992 Reg Groth Labor Salisbury 1970–1979 Graham Gunn Liberal Eyre 1970–2010 Charles Harrison Labor Albert Park 1970–1979 Hon Dr Don Hopgood Labor Mawson 1970–1993 Hon Hugh Hudson Labor Brighton 1965–1979 Joe Jennings Labor Ross Smith 1953–1977 Gavin Keneally Labor Stuart 1970–1989 Gil Langley Labor Unley 1962–1982 John Mathwin Liberal Glenelg 1970–1985 Terry McRae Labor Playford 1970–1989 Robin Millhouse LM/New LM Mitcham 1955–1982 Bill Nankivell Liberal Mallee 1959–1979 Jack Olson Labor Semaphore 1973–1979 Ron Payne Labor Mitchell 1970–1989 Allan Rodda Liberal Victoria 1965–1985 Keith Russack Liberal Gouger 1973–1982 Don Simmons Labor Peake 1970–1979 Jack Slater Labor Gilles 1970–1989 Dr David Tonkin Liberal Bragg 1970–1983 Murray Vandepeer Liberal Millicent 1975–1977 Howard Venning Liberal Rocky River 1968–1979 Hon Geoff Virgo Labor Ascot Park 1968–1979 Ivon Wardle Liberal Murray 1968–1977 Charles Wells Labor Florey 1970–1979 George Whitten Labor Price 1975–1985 David Wotton Liberal Heysen 1975–2002 Jack Wright Labor Adelaide 1971–1985

The Country Party renamed itself to the National Country Party during the course of this term.. The Liberal Movement voted to rejoin the Liberal Party in May 1976, with one of its two MHAs, David Boundy, following suit. The second MHA, Robin Millhouse, who had fiercely opposed the merger, immediately founded a new party, the New LM, and served as its sole representative in the House of Assembly.