The 1983 Australian federal election was held in Australia on 5 March 1983. All 125 seats in the House of Representatives and all 64 seats in the Senate were up for election, following a double dissolution. The incumbent Coalition government which had been in power since 1975, led by Malcolm Fraser and Doug Anthony, was defeated in a landslide by the opposition Labor Party led by Bob Hawke.

A double dissolution is a procedure permitted under the Australian Constitution to resolve deadlocks in the bicameral Parliament of Australia between the House of Representatives and the Senate. A double dissolution is the only circumstance in which the entire Senate can be dissolved.