Public holidays in Cook Islands 2030
| Date | Day | Holiday | Type |
|---|---|---|---|
| 1 January | Tuesday | New Year's Day | Public |
| 2 January | Wednesday | Day after New Year's Day | Public |
| 19 April | Friday | Good Friday | Public |
| 22 April | Monday | Easter Monday | Public |
| 25 April | Thursday | Anzac Day | Public |
| 3 June | Monday | Queen's Birthday | Public |
| 5 July | Friday | Ra o te Ui Ariki (House of Ariki) | Public |
| 4 August | Sunday | Constitution Day | Public |
| 5 August | Monday | Constitution Day (substitute day) | Public |
| 26 October | Saturday | National Gospel Day | Public |
| 28 October | Monday | National Gospel Day (substitute day) | Public |
| 25 December | Wednesday | Christmas Day | Public |
| 26 December | Thursday | Boxing Day | Public |
Source: date-holidays (commenthol/date-holidays) (ISC (code) / CC BY 3.0 (data)), imported 2026-10-21. National holidays only; “observance” days are not usually days off. Check official government announcements for last-minute changes.