Thailand has a total of 31 holidays in 2028. 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.

Our API allows you to specify the State and Region as part of the API requests, thereby limiting the requests to a particular state or city. View the API documentation for a full description of the supported countries, states and regions.

Holiday Date Details
New Year's Day
Saturday, January 1, 2028 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 3, 2028 New Year’s Day is the first day of the year, or January 1, in the Gregorian calendar.
National Children's Day
Saturday, January 8, 2028 National Children's Day is a observance in Thailand
Teachers' Day
Sunday, January 16, 2028 Teachers' Day is a observance in Thailand
Chinese New Year's Day
Wednesday, January 26, 2028 Lunar New Year is the first day of the Chinese calendar, which is a lunisolar calendar mainly used for traditional celebrations.
Second Day of Chinese New Year
Thursday, January 27, 2028 Second Day of Chinese New Year is a observance in Thailand
Third Day of Chinese New Year
Friday, January 28, 2028 Third Day of Chinese New Year is a observance in Thailand
Valentine's Day
Monday, February 14, 2028 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.
March Equinox
Monday, March 20, 2028 March Equinox in Thailand (Bangkok)
Chakri Day
Thursday, April 6, 2028 Chakri Day is a national holiday in Thailand
Songkran
Thursday, April 13, 2028 Songkran is a national holiday in Thailand
Songkran Holiday
Friday, April 14, 2028 Songkran Holiday is a national holiday in Thailand
Labor Day
Monday, May 1, 2028 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, 2028 Coronation Day is a national holiday in Thailand
Queen Suthida's Birthday
Saturday, June 3, 2028 Queen Suthida's Birthday is a national holiday in Thailand
Day off for Queen Suthida's Birthday
Monday, June 5, 2028 Queen Suthida's Birthday is a national holiday in Thailand
June Solstice
Tuesday, June 20, 2028 June Solstice in Thailand (Bangkok)
King Vajiralongkorn's Birthday
Friday, July 28, 2028 King Vajiralongkorn's Birthday is a national holiday in Thailand
Day off for The Queen's Birthday
Friday, August 11, 2028 The Queen's Birthday is a national holiday in Thailand
The Queen's Birthday
Saturday, August 12, 2028 The Queen's Birthday is a national holiday in Thailand
September Equinox
Friday, September 22, 2028 September Equinox in Thailand (Bangkok)
Anniversary of the Death of King Bhumibol
Friday, October 13, 2028 Anniversary of the Death of King Bhumibol is a national holiday in Thailand
Chulalongkorn Day
Monday, October 23, 2028 Chulalongkorn Day is a national holiday in Thailand
Halloween
Tuesday, October 31, 2028 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, 2028 Father’s Day celebrates fatherhood and male parenting on different dates worldwide.
Constitution Day
Sunday, December 10, 2028 Constitution Day is a national holiday in Thailand
Substitute Holiday for Constitution Day
Monday, December 11, 2028 Substitute Holiday for Constitution Day is a national holiday in Thailand
December Solstice
Thursday, December 21, 2028 December Solstice in Thailand (Bangkok)
Christmas Eve
Sunday, December 24, 2028 Christmas Eve is the day before Christmas Day and falls on December 24 in the Gregorian calendar.
Christmas Day
Monday, December 25, 2028 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, 2028 New Year’s Eve is the last day of the year, December 31, in the Gregorian calendar.
API icon

Start using our Holiday API

Use our Holiday data in your applications programmatically. No credit card is required to start.

Worldwide 2025 Holidays By Months
January 2025
February 2025
March 2025
April 2025
May 2025
June 2025
July 2025
August 2025
September 2025
October 2025
November 2025
December 2025