1958
- Menzies government is returned at the Federal election on 22nd November with 74 seats to 45 in the House of Representatives, the largest majority any government has commanded since Federation; gained with the help of DLP preferences.
- The Queen Mother visits Australia.
- Peak of post war immigration.
- British Prime Minister Harold Macmillan is the first serving British Prime Minister to visit Australia.
- The Queen Mother visits Australia.
- The 'black box' flight recorder is invented in Melbourne.
- NSW grants equal pay to men and women for equal work.
- Australia's first nuclear reactor begins operation at Lucas Heights, NSW.
- USA launches Earth satellite; the space race begins.
- Khrushchev becomes Premier of the USSR.
- Computers begin to be used in research, industry and commerce.
- The 'black box' flight recorder is invented in Melbourne.