Members of the South Australian House of Assembly, 1871-1875

This is a list of members of the seventh parliament of the South Australian House of Assembly, which sat from 19 January 1872 until 14 January 1875. The members were elected at the 1871 state election.

:¹ The Sturt MHA John Henry Barrow died on August 22, 1874. William Mair won the resulting by-election on September 7.:² Thomas Reynolds and William Everard were initially declared elected as the two members for Encounter Bay, but their election was challenged and they were unseated on February 2, 1872. A by-election was held on February 29, which saw Reynolds re-elected and Everard defeated by William Rogers.:³ The member for Mount Barker, William West, changed his name to William West-Erskine in June 1872.:⁴ The Burra MHA John Hart died on January 28, 1873. Rowland Rees won the resulting by-election on April 3.:⁵ Victoria MHA John Riddoch resigned on April 28, 1873. James Laurie won the resulting by-election on May 29.:⁶ Victoria MHA Edwin Derrington resigned by May 6, 1873. Thomas Boothby won the resulting by-election on June 17.:⁷ Encounter Bay MHA Thomas Reynolds resigned on August 28, 1873. Arthur Fydell Lindsay won the resulting by-election on September 5.:⁸ Light MHA Mountifort Connor resigned on September 11, 1873. Randolph Isham Stow won the resulting by-election on September 18.