- March: Telegraph links Tasmania and mainland Australia.
- B A Santamaria put out the first issue of the Catholic Worker, monthly journal of Catholic Action, a movement concerned by what it perceived as a rising tide of Communism.
The Macquarie Book of Events 1983 p 347.,
- September: The last known Tasmanian tiger dies in captivity at the Hobart zoo.
- October: New Zealander Jean Batten arrives in Darwin after a record-breaking solo flight from London in 10 days 21 hours.
- December: Reginald Ansett wins the Brisbane to Adelaide centenary air race. In February he had formed Ansett Airways Pty Ltd with a one-aircraft air service between Hamilton and Melbourne.