Who defeated McMahon in the 1972 federal election?
Gough Whitlam
Harold Holt
John Gorton
Robert Menzies
Answer
Gough Whitlam, the leader of the Australian Labor Party, defeated incumbent Liberal Party Prime Minister William McMahon in the 1972 federal election. Whitlam's victory ended 23 years of Liberal Party rule and ushered in a period of social and economic reform.
The McMahon Mastery: Testing Your Knowledge on Australia's 20th Prime Minister