🇦🇺 Australia
King's Birthday (Cocos and Keeling Islands)
Next observed on Sunday, 6 June 2027.
When is King's Birthday (Cocos and Keeling Islands) in 2027?
Sunday, 6 June 2027
Counting down to King's Birthday (Cocos and Keeling Islands)
What King's Birthday (Cocos and Keeling Islands) 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 (Cocos and Keeling Islands) dates: 2027–2031
| Year | Date | Day | Full calendar |
|---|---|---|---|
| 2027 | Sunday | Australia 2027 | |
| 2028 | Tuesday | Australia 2028 | |
| 2029 | Wednesday | Australia 2029 | |
| 2030 | Thursday | Australia 2030 | |
| 2031 | Friday | Australia 2031 |
Why this date says “tentative”
King's Birthday (Cocos and Keeling Islands) follows a lunar or observation-based calendar, so its Gregorian date cannot be fixed far ahead. The day depends on a moon sighting or an official announcement, which is why calendar feeds — including the one in Google Calendar, where most people first see the label — publish an estimate marked (tentative). It is not an error: it is the calendar being honest that the date may still move by a day or two, and neighbouring countries can observe it on different days. Read the full explanation →
Frequently asked
When is King's Birthday (Cocos and Keeling Islands) in 2027?
King's Birthday (Cocos and Keeling Islands) falls on Sunday, 6 June 2027 in Australia.
What day of the week is King's Birthday (Cocos and Keeling Islands) 2027?
King's Birthday (Cocos and Keeling Islands) 2027 falls on a Sunday, 6 June 2027.
When is King's Birthday (Cocos and Keeling Islands) in 2028?
King's Birthday (Cocos and Keeling Islands) falls on Tuesday, 6 June 2028.
Where is King's Birthday (Cocos and Keeling Islands) observed?
Observed nationally in Australia.
What does King's Birthday (Cocos and Keeling Islands) 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.
What does “(tentative)” mean for King's Birthday (Cocos and Keeling Islands)?
It means the date is an estimate rather than a confirmation. King's Birthday (Cocos and Keeling Islands) follows a lunar or observation-based reckoning, so the exact day depends on a moon sighting or an official announcement that has not happened yet. Expect it to move by up to a day or two, and treat it as a strong estimate rather than a guarantee.
Is the King's Birthday (Cocos and Keeling Islands) 2027 date confirmed?
Not yet. The date shown is provisional and is usually confirmed by the relevant authority days to a few weeks beforehand. Check an official public-holiday list before booking anything that cannot move.