This is a list of members of the South Australian House of Assembly from 1912 to 1915, as elected at the 1912 state election: Murray Liberal MHA William Jamieson died on 15 October 1912. Liberal candidate Harry Dove Young won the on 23 November. Alexandra Liberal MHA William Blacker died on 22 November 1913. Liberal candidate George Laffer won the on 20 December.