Public holidays in Cook Islands in 2026
All public holidays
12| All public holidays | Date | Day | Substitute day |
|---|---|---|---|
| New Year's Day | Thursday | No | |
| Day after New Year's Day | Friday | No | |
| Good Friday | Friday | No | |
| Easter Monday | Monday | No | |
| Anzac Day | Saturday | No | |
| Queen's Birthday | Monday | No | |
| Ra o te Ui Ariki (House of Ariki) | Friday | No | |
| Constitution Day | Tuesday | No | |
| National Gospel Day | Monday | No | |
| Christmas Day | Friday | No | |
| Boxing Day | Saturday | No | |
| Boxing Day (substitute day) | Monday | Yes |
Dates are calculated from the date-holidays dataset and may be corrected with authoritative local sources. date-holidays