Holidays in Thailand in 2025

This page contains the list of all important Holidays and Observances in Thailand in 2025. Public holidays are special days that everyone gets off work, while observances are traditional celebrations and events that are popular in a particular country without a day-off work status. Some dates may be modified as official changes are announced, so please check this page in advance before visiting Thailand.

Holiday name Holiday location / Date Holiday type
New Year's Day Thailand
January 1 2025, Wednesday
National
National Children's Day Thailand
January 11 2025, Saturday
Observance
Teachers' Day Thailand
January 16 2025, Thursday
Observance
Chinese Lunar New Year's Day Thailand
January 29 2025, Wednesday
Observance
Second day of Chinese Lunar New Year Thailand
January 30 2025, Thursday
Observance
Third day of Chinese Lunar New Year Thailand
January 31 2025, Friday
Observance
Valentine's Day Thailand
February 14 2025, Friday
Observance
March Equinox Thailand
March 20 2025, Thursday
Seasonal
Chakri Day Thailand
April 6 2025, Sunday
National
Chakri Day Thailand
April 7 2025, Monday
National
Songkran Thailand
April 13 2025, Sunday
National
Songkran Thailand
April 14 2025, Monday
National
Songkran Thailand
April 15 2025, Tuesday
National
Songkran observed Thailand
April 16 2025, Wednesday
National
Labor Day Thailand
May 1 2025, Thursday
National
Coronation Day Thailand
May 4 2025, Sunday
National
Coronation Day Thailand
May 5 2025, Monday
National
Queen Suthida's Birthday Thailand
June 3 2025, Tuesday
National
June Solstice Thailand
June 21 2025, Saturday
Seasonal
King Vajiralongkorn's Birthday Thailand
July 28 2025, Monday
National
The Queen's Birthday Thailand
August 12 2025, Tuesday
National
September Equinox Thailand
September 23 2025, Tuesday
Seasonal
Anniversary of the Death of King Bhumibol Thailand
October 13 2025, Monday
National
Chulalongkorn Day Thailand
October 23 2025, Thursday
National
Halloween Thailand
October 31 2025, Friday
Observance
King Bhumibol's Birthday Thailand
December 5 2025, Friday
National
Constitution Day Thailand
December 10 2025, Wednesday
National
December Solstice Thailand
December 21 2025, Sunday
Seasonal
Christmas Eve Thailand
December 24 2025, Wednesday
Observance
Christmas Day Thailand
December 25 2025, Thursday
Observance
New Year's Eve Thailand
December 31 2025, Wednesday
National