Coverage · All countries · Oceania
Cook Islands
Public holidays, market closures and deadlines for Cook Islands, with the evidence behind each date and the day it was last checked.
The next public holiday in Cook Islands is
Gospel Day
In 81 days
Computed · local time Pacific/Rarotonga
Work with Cook Islands’s calendar
- Count working days Business days between two dates, with Cook Islands’s closures removed and every excluded day named.
- Find the next business day Add or subtract N working days from a date, skipping weekends and closures — for filing and settlement dates.
- Discover long weekends Every run of consecutive days off in a year, and the bridge days worth taking. Pick Cook Islands from the list.
- Compare with your other markets Cook Islands beside the rest — the weeks that work everywhere, and which dates are still estimates.
Cook Islands public holidays in 2026
11 national closures in 2026. Subdivisions and the observed-but-open layer are not counted here.
| Date | Observance | Evidence |
|---|---|---|
| 1 January 2026 | New Year's Day | Compiled |
| 2 January 2026 | 2 January | Compiled |
| 3 April 2026 | Good Friday | Compiled |
| 6 April 2026 | Easter Monday | Compiled |
| 25 April 2026 | ANZAC Day | Compiled |
| 1 June 2026 | King's Birthday | Compiled |
| 3 July 2026 | Ra o te Ui Ariki | Compiled |
| 4 August 2026 | Constitution Day | Compiled |
| 26 October 2026 | Gospel Day | Compiled |
| 25 December 2026 | Christmas Day | Compiled |
| 26 December 2026 | Boxing Day | Compiled |
Long weekends in Cook Islands, 2026
7 runs of three days or more, including the ones you only get by taking a single bridge day off. Weekends and national closures only.
| When | Length | Because of | Leave |
|---|---|---|---|
| 1 Jan – 4 Jan | 4 days | New Year's Day, 2 January | no leave needed |
| 3 Apr – 6 Apr | 4 days | Good Friday, Easter Monday | no leave needed |
| 30 May – 1 Jun | 3 days | King's Birthday | no leave needed |
| 3 Jul – 5 Jul | 3 days | Ra o te Ui Ariki | no leave needed |
| 1 Aug – 4 Aug | 4 days | Constitution Day | take Mon 3 Aug |
| 24 Oct – 26 Oct | 3 days | Gospel Day | no leave needed |
| 25 Dec – 27 Dec | 3 days | Christmas Day, Boxing Day | no leave needed |
How Cook Islands keeps time
| Observances | 11 across the national calendar |
|---|---|
| Evidence | 0 verified · 0 corroborated · 11 compiled, from 1 named source |
| Languages | English |
| Calendar systems | gregorian |
| Exchanges | none listed |
| Last reviewed | 2026-08-03 |
The Cook Islands dossier
Contents are emitted when the dossier is compiled, so this list and the PDF cannot disagree.
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Cook Islands beside every other market you work in — the weeks that work everywhere, where office hours overlap, and which dates are estimates rather than facts.
Subscribe in your calendar Public holidays for Cook Islands, 2026–2028, refreshed daily. No account needed — download the .ics instead if you prefer.
The same dossier exists for all 241 jurisdictions, priced by depth rather than by which country it is — browse the dossiers.
We do not promise a calendar that never changes. Dates move: authorities declare holidays at short notice and publish corrections of their own. Every record here shows what stands behind it, and when a date changes we correct it, publish it, and tell the people it affects.