Tonga has a total of 19 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.

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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.
Day off for New Year's Day
Monday, January 2, 2023 New Year’s Day is the first day of the year, or January 1, in the Gregorian calendar.
March Equinox
Monday, March 20, 2023 March Equinox in Tonga (Nuku'alofa)
Good Friday
Friday, April 7, 2023 Good Friday is a global Christian observance two days before Easter Sunday.
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 Tonga
Emancipation Day
Sunday, June 4, 2023 Emancipation Day is a observance in Tonga
Day off for Emancipation Day
Monday, June 5, 2023 Day off for Emancipation Day is a public holiday in Tonga
June Solstice
Wednesday, June 21, 2023 June Solstice in Tonga (Nuku'alofa)
Birthday of His Majesty King Tupou VI
Tuesday, July 4, 2023 Birthday of His Majesty King Tupou VI is a public holiday in Tonga
Birthday of Crown Prince Tupouto'a-'Ulukalala
Sunday, September 17, 2023 Birthday of Crown Prince Tupouto'a-'Ulukalala is a public holiday in Tonga
Day off for Birthday of Crown Prince Tupouto'a-'Ulukalala
Monday, September 18, 2023 Birthday of Crown Prince Tupouto'a-'Ulukalala is a public holiday in Tonga
September Equinox
Saturday, September 23, 2023 September Equinox in Tonga (Nuku'alofa)
Constitution Day
Saturday, November 4, 2023 Constitution Day is a public holiday in Tonga
Day off for Constitution Day
Monday, November 6, 2023 Constitution Day is a public holiday in Tonga
Anniversary of the Coronation of King Tupou I
Monday, December 4, 2023 Anniversary of the Coronation of King Tupou I is a public holiday in Tonga
December Solstice
Friday, December 22, 2023 December Solstice in Tonga (Nuku'alofa)
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 Tonga
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Worldwide 2024 Holidays By Months
January 2024
February 2024
March 2024
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