🇦🇺 Australia
King's Birthday (Queensland)
Next observed on Monday, 4 October 2027.
When is King's Birthday (Queensland) in 2027?
Monday, 4 October 2027
Counting down to King's Birthday (Queensland)
What King's Birthday (Queensland) marks

The King's Official Birthday or Queen's Official Birthday is the selected day in most Commonwealth realms on which the birthday of the monarch is officially celebrated in those countries. It does not necessarily correspond to the date of the monarch's actual birth.
Background summarised from Wikipedia — Public holiday in Commonwealth realms, available under CC BY-SA.
King's Birthday (Queensland) dates: 2027–2031
| Year | Date | Day | Full calendar |
|---|---|---|---|
| 2027 | Monday | Australia 2027 | |
| 2028 | Monday | Australia 2028 | |
| 2029 | Monday | Australia 2029 | |
| 2030 | Monday | Australia 2030 | |
| 2031 | Monday |
Frequently asked
When is King's Birthday (Queensland) in 2027?
King's Birthday (Queensland) falls on Monday, 4 October 2027 in Australia.
What day of the week is King's Birthday (Queensland) 2027?
King's Birthday (Queensland) 2027 falls on a Monday, 4 October 2027.
When is King's Birthday (Queensland) in 2028?
King's Birthday (Queensland) falls on Monday, 2 October 2028.
Where is King's Birthday (Queensland) observed?
Observed nationally in Australia.
What does King's Birthday (Queensland) celebrate?
Public holiday in Commonwealth realms. The King's Official Birthday or Queen's Official Birthday is the selected day in most Commonwealth realms on which the birthday of the monarch is officially celebrated in those countries. It does not necessarily correspond to the date of the monarch's actual birth.