King's Birthday 2025 in Australia
The King's Birthday is observed across Australia, with Queensland in October and Western Australia's general date separately proclaimed from the June holidays elsewhere.
King's Birthday 2025 by state
King's Birthday dates in 2025
King's Birthday
Monday
King's Birthday
Monday
King's Birthday
Monday
History
The King's Birthday (formerly Queen's Birthday) is a public holiday honouring the reigning British monarch. It has been observed in Australia since 1788, though the date varies by state and does not correspond to the actual birth date of the monarch.
How Australians celebrate
The King's Birthday is not widely marked by formal ceremony for most Australians. It's treated as a welcome long weekend in the cooler months, and the Queen's Birthday Honours List (now King's Birthday Honours) is announced, recognising Australians for distinguished service.
King's Birthday in other years
Frequently asked questions
When is King's Birthday in 2025?
King's Birthday 2025 is observed on different dates: 9 June (NSW, VIC, SA, TAS, NT, ACT); 29 September (WA); 6 October (QLD). The WA date is the general state date; regional alternatives may apply.
When is the King's Birthday public holiday in Queensland?
Queensland observes the King's Birthday on the first Monday in October. The date for the selected year is in the state table above.
Why is the King's Birthday on a different date in Western Australia?
Western Australia's general King's Birthday date is proclaimed separately. Some regional districts can substitute a local date, so the general WA date does not apply everywhere. Check the regional note and the official WA list before relying on a local date.
Is the King's Birthday a public holiday across Australia?
The King's Birthday is a public holiday in every state and territory, but it is not observed on one national date. The applicable day is the one celebrated in your state, territory or region.
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