Cook Islands has 12 nationwide public holidays in 2026. Rules can vary by region.
| Date | Day | Holiday | Type |
|---|---|---|---|
| Jan 1 | Thursday | New Year's Day | Public |
| Jan 2 | Friday | Day after New Year's Day | Public |
| Apr 3 | Friday | Good Friday | Public |
| Apr 6 | Monday | Easter Monday | Public |
| Apr 25 | Saturday | Anzac Day | Public |
| Jun 1 | Monday | Queen's Birthday | Public |
| Jul 3 | Friday | Ra o te Ui Ariki (House of Ariki) | Public |
| Aug 4 | Tuesday | Constitution Day | Public |
| Oct 26 | Monday | National Gospel Day | Public |
| Dec 25 | Friday | Christmas Day | Public |
| Dec 26 | Saturday | Boxing Day | Public |
| Dec 28 | Monday | Boxing Day (substitute day) | Public |
Cook Islands has 12 nationwide public holidays in 2026. Some regions add their own local holidays.
The next public holiday is National Gospel Day on Monday, October 26, 2026.