🇨🇰 Cook Islands — 2026 Calendar
12 events
Show
TodayDensityCollision
Calendar key
Event types
- National Day
- Public Holiday
- Festival
- Local Event
- Observance
- Seasonal
Lenses (collision colors)
- Country
- City
- Religion
- Nature
Density (events per day)
1
3
5
7+
Upcoming Public Holidays
- Tue, Aug 4Constitution Day
- Mon, Oct 26National Gospel Day
- Fri, Dec 25Christmas Day
- Sat, Dec 26Boxing Day
- Mon, Dec 28Boxing Day (substitute day)
January
- New Year's DayThu, Jan 1
- Day after New Year's DayFri, Jan 2
April
- Easter MondayMon, Apr 6
- Good FridayFri, Apr 3
- Anzac DaySat, Apr 25
June
- Queen's BirthdayMon, Jun 1
July
- Ra o te Ui Ariki (House of Ariki)Fri, Jul 3
August
- Constitution DayTue, Aug 4
October
- National Gospel DayMon, Oct 26
December
- Boxing DaySat, Dec 26
- Boxing Day (substitute day)Mon, Dec 28
- Christmas DayFri, Dec 25

Cook Islands has 12 holidays, festivals, and observances in 2026. Browse the complete calendar below.
🇨🇰 Frequently Asked Questions — Cook Islands Holidays 2026
- How many public holidays does Cook Islands have in 2026?
- Cook Islands has 12 public holidays in 2026, with a total of 12 holidays, festivals, and observances throughout the year.
- What are the main public holidays in Cook Islands?
- The main events in Cook Islands include National Gospel Day, Ra o te Ui Ariki (House of Ariki), Easter Monday, Queen's Birthday, New Year's Day.
- When is the next holiday in Cook Islands?
- The next upcoming holiday in Cook Islands is Constitution Day on Tuesday, August 4, 2026.
- Is there a complete national calendar for Cook Islands 2026?
- Yes, this page provides the complete Cook Islands 2026 national calendar with 12 holidays, festivals, and observances.
- When are the collective leave days in Cook Islands for 2026?
- Collective leave dates in Cook Islands for 2026 are set by the government. See the public holidays table above for the complete list.
Holiday data for Cook Islands is sourced from official government gazettes and verified against multiple public sources.