This article provides information on candidates who stood for the 1931 Australian federal election.
Sitting members at the time of the election are shown in bold text.
United Australia Party Senators Thomas Crawford, Harry Foll and Matthew Reid were not up for re-election.
Labor Senators John Daly, Bert Hoare and Mick O'Halloran were not up for re-election.
The United Australia Party-Country Party Coalition was defending three seats.