Holidays in Cook Islands for 2026
Discover the official list of public, bank, and religious holidays in Cook Islands for 2026. Use this comprehensive guide to stay informed about important dates and observances across the country.
| Date | Weekday | Name | Notes |
| March 13th | Friday | Penrhyn Gospel Day | - |
| May 25th | Monday | Palmerston Gospel Day | - |
| June 1st | Monday | Queen's Birthday | - |
| June 15th | Monday | Mangaia Gospel Day | - |
| July 3rd | Friday | Day of High Chief Counsel | - |
| July 20th | Monday | Atiu Gospel Day | - |
| July 21st | Tuesday | Mitiaro Gospel Day | - |
| July 25th | Saturday | Rarotonga Gospel Day | - |
| August 4th | Tuesday | Constitution Day | - |
| August 8th | Saturday | Manihiki Gospel Day | - |
| August 15th | Saturday | Rakahanga Gospel Day | - |
| October 26th | Monday | Cook Islands Gospel Day | - |
| October 27th | Tuesday | Aitutaki Gospel Day | - |
| December 8th | Tuesday | Pukapuka Gospel Day | - |
Holiday data for far-reaching years is subject to change due to laws and government decrees.
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