Cook Islands holiday calendar
Public holidays in Cook Islands 2026
Calendar compilation last reviewed
Plan the year with every Cook Islands public holiday, regional date and major cultural observance in our calendar. Each entry links to a detailed guide covering its history, status, traditions and sources.
- Public holidays
- 11
- Regional dates
- 0
- Observances
- 0
- Substitute dates
- 0
How public holidays work in Cook Islands
The calendar separates public holidays from regional dates and cultural observances. Public holidays are the broadest category in our Cook Islands calendar. Regional holidays may apply only in a particular state, province, territory or community, while an observance does not automatically mean that workplaces, schools or public services close.
No separate substitute dates are currently listed for 2026. Weekend and time-off rules can still vary by employer, region and holiday, so consult the linked guide and primary source before making arrangements. April is the busiest month, with 3 listed dates.
Cook Islands holiday dates in 2026
The table lists 11 calendar entries. Follow a holiday name for its full background, observance details and traditions.
| Date | Holiday | Type | Observed day |
|---|---|---|---|
| New Year’s DayThe first of two statutory New Year public holidays, observed with family, worship and rest across the islands. | Public holiday | — | |
| Day after New Year’s DayA separate statutory holiday on 2 January that completes the Cook Islands’ two-day New Year break. | Public holiday | — | |
| Good FridayA nationwide Christian public holiday for reflection on the Friday before Easter Sunday. | Public holiday | — | |
| Easter MondayThe statutory Monday holiday that completes the Cook Islands Easter public-holiday period. | Public holiday | — | |
| ANZAC DayA national day of remembrance for military service and loss, always observed on 25 April. | Public holiday | — | |
| King’s BirthdayThe official Sovereign’s Birthday holiday, observed on the same date as New Zealand’s annual observance. | Public holiday | — | |
| Ra o te Ui ArikiA statutory holiday recognising the Ui Ariki and the living diversity of Cook Islands customary leadership. | Public holiday | — | |
| Constitution DayThe 4 August public holiday marking self-government in free association with New Zealand since 1965. | Public holiday | — | |
| National Gospel DayThe nationwide 26 October holiday acknowledging Christianity’s historical influence in the Cook Islands. | Public holiday | — | |
| Christmas DayA nationwide Christian and family public holiday on 25 December, subject to weekend transfer. | Public holiday | — | |
| Boxing DayThe separate statutory holiday after Christmas Day, used for rest, visits and recreation. | Public holiday | — |
Sources for Cook Islands holidays
Calendar dates and classifications are checked against the primary calendar sources below. Historical and cultural claims have additional citations on each individual holiday guide.
- parliament.gov.ckPrimary calendar source