Cook Islands has a total of 18 holidays in 2023. In the table below, you will find the details of the holidays and when they are observed. All the information display below is also available via our API as well as downloadable as a csv. Signup here to get started.

These dates may be modified as official changes are announced, so please check back regularly for updates or sign up for our newsletter to receive regular updates. All updates are automatically added to our API as well.

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Holiday Date Details
New Year's Day
Sunday, January 1, 2023 New Year’s Day is the first day of the year, or January 1, in the Gregorian calendar.
New Year's Day observed
Monday, January 2, 2023 New Year’s Day is the first day of the year, or January 1, in the Gregorian calendar.
Day After New Year's Day
Monday, January 2, 2023 Day After New Year's Day is a public holiday in Cook Islands
Day After New Year's Day observed
Tuesday, January 3, 2023 Day After New Year's Day is a public holiday in Cook Islands
March Equinox
Monday, March 20, 2023 March Equinox in Cook Islands (Rarotonga)
Good Friday
Friday, April 7, 2023 Good Friday is a global Christian observance two days before Easter Sunday.
Easter Sunday
Sunday, April 9, 2023 Easter Sunday commemorates Jesus Christ’s resurrection, according to Christian belief.
Easter Monday
Monday, April 10, 2023 Easter Monday is the day after Easter Sunday.
ANZAC Day
Tuesday, April 25, 2023 ANZAC Day is a public holiday in Cook Islands
Sovereign's Birthday
Monday, June 5, 2023 Sovereign's Birthday is a public holiday in Cook Islands
June Solstice
Wednesday, June 21, 2023 June Solstice in Cook Islands (Rarotonga)
Ui Ariki Day
Friday, July 7, 2023 Ui Ariki Day is a public holiday in Cook Islands
Constitution Day
Friday, August 4, 2023 Constitution Day is a public holiday in Cook Islands
September Equinox
Saturday, September 23, 2023 September Equinox in Cook Islands (Rarotonga)
Gospel Day
Thursday, October 26, 2023 Gospel Day is a public holiday in Cook Islands
December Solstice
Friday, December 22, 2023 December Solstice in Cook Islands (Rarotonga)
Christmas Day
Monday, December 25, 2023 Christmas Day is one of the biggest Christian celebrations and falls on December 25 in the Gregorian calendar.
Boxing Day
Tuesday, December 26, 2023 Boxing Day is a public holiday in Cook Islands
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Worldwide 2024 Holidays By Months
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