Thailand has a total of 35 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.
National Children's Day
Saturday, January 14, 2023 National Children's Day is a observance in Thailand
Teachers' Day
Monday, January 16, 2023 Teachers' Day is a observance in Thailand
Lunar New Year's Day
Sunday, January 22, 2023 Lunar New Year is the first day of the Chinese calendar, which is a lunisolar calendar mainly used for traditional celebrations.
Second Day of Lunar New Year
Monday, January 23, 2023 Second Day of Lunar New Year is a observance in Thailand
Third Day of Lunar New Year
Tuesday, January 24, 2023 Third Day of Lunar New Year is a observance in Thailand
Valentine's Day
Tuesday, February 14, 2023 February 14 is Valentine's Day or Saint Valentine's Feast. The day of love owes its origins to ancient Roman and European Christian traditions.
Makha Bucha
Monday, March 6, 2023 Magha Puja Day is an important holy day that honors the Sangha, or the Buddhist community on the first full moon day of the third lunar month.
March Equinox
Monday, March 20, 2023 March Equinox in Thailand (Bangkok)
Chakri Day
Thursday, April 6, 2023 Chakri Day is a national holiday in Thailand
Songkran
Thursday, April 13, 2023 Songkran is a national holiday in Thailand
Labor Day
Monday, May 1, 2023 Labor Day, International Workers' Day, and May Day, is a day off for workers in many countries around the world.
Coronation Day
Thursday, May 4, 2023 Coronation Day is a national holiday in Thailand
Royal Ploughing Ceremony Day
Thursday, May 11, 2023 Royal Ploughing Ceremony Day is a government holiday in Thailand
Visakha Bucha
Saturday, June 3, 2023 Visakha Bucha is a national holiday in Thailand
Queen Suthida's Birthday
Saturday, June 3, 2023 Queen Suthida's Birthday is a national holiday in Thailand
Day off for Visakha Bucha
Monday, June 5, 2023 Visakha Bucha is a national holiday in Thailand
Day off for Queen Suthida's Birthday
Monday, June 5, 2023 Queen Suthida's Birthday is a national holiday in Thailand
June Solstice
Wednesday, June 21, 2023 June Solstice in Thailand (Bangkok)
King Vajiralongkorn's Birthday
Friday, July 28, 2023 King Vajiralongkorn's Birthday is a national holiday in Thailand
Buddhist Lent Day
Tuesday, August 1, 2023 Buddhist Lent Day is a national holiday in Thailand
The Queen's Birthday
Saturday, August 12, 2023 The Queen's Birthday is a national holiday in Thailand
Day off for The Queen's Birthday
Monday, August 14, 2023 The Queen's Birthday is a national holiday in Thailand
September Equinox
Saturday, September 23, 2023 September Equinox in Thailand (Bangkok)
Anniversary of the Death of King Bhumibol
Friday, October 13, 2023 Anniversary of the Death of King Bhumibol is a national holiday in Thailand
Chulalongkorn Day
Monday, October 23, 2023 Chulalongkorn Day is a national holiday in Thailand
Halloween
Tuesday, October 31, 2023 Halloween is a festive occasion that is celebrated in many countries on October 31 each year.
King Bhumibol's Birthday/Father's Day
Tuesday, December 5, 2023 Father’s Day celebrates fatherhood and male parenting on different dates worldwide.
Constitution Day
Sunday, December 10, 2023 Constitution Day is a national holiday in Thailand
Substitute Holiday for Constitution Day
Monday, December 11, 2023 Substitute Holiday for Constitution Day is a national holiday in Thailand
December Solstice
Friday, December 22, 2023 December Solstice in Thailand (Bangkok)
Christmas Eve
Sunday, December 24, 2023 Christmas Eve is the day before Christmas Day and falls on December 24 in the Gregorian calendar.
Christmas Day
Monday, December 25, 2023 Christmas Day is one of the biggest Christian celebrations and falls on December 25 in the Gregorian calendar.
New Year's Eve
Sunday, December 31, 2023 New Year’s Eve is the last day of the year, December 31, in the Gregorian calendar.