The following lists events that happened during 1975 in Australia.
| 1975 in Australia | |
|---|---|
| Monarch | Elizabeth II |
| Governor-General | Sir John Kerr |
| Prime minister | Gough Whitlam, then Malcolm Fraser |
| Population | 13,722,571 |
| Australian of the Year | John Cornforth and Alan Stretton |
| Elections | SA, Federal |
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| Decades: | |||||
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| See also: | |||||
