Thailand Holidays 2025 and Observances 2025
| Date | Name | Type |
|---|---|---|
| 1 January, Wednesday | New Year’s Day | National Holiday |
| 11 January, Saturday | National Children’s Day | Observance |
| 16 January, Thursday | Teacher’s Day | Observance |
| 29 January, Wednesday | Chinese Lunar New Year’s Day | Observance |
| 30 January, Thursday | Second day of Chinese Lunar New Year | Observance |
| 31 January, Friday | Third day of Chinese Lunar New Year | Observance |
| 14 February, Friday | Valentine’s Day | Observance |
| 6 April, Sunday | Chakri Day | National Holiday |
| 13 April, Sunday | Songkran | National Holiday |
| 1 May, Thursday | Labor Day | Bank Holiday |
| 4 May, Sunday | Coronation Day | National Holiday |
| 3 June, Tuesday | Queen Suthida’s Birthday | National Holiday |
| 28 July, Monday | King Vajiralongkorn’s Birthday | National Holiday |
| 12 August, Tuesday | The Queen’s Birthday | National Holiday |
| 13 October, Monday | Anniversary of the Death of King Bhumibol | National Holiday |
| 23 October, Thursday | Chulalongkorn Day | National Holiday |
| 31 October, Friday | Halloween | Observance |
| 5 December, Friday | King Bhumibol’s Birthday | National Holiday |
| 10 December, Wednesday | Constitution Day | National Holiday |
| 24 December, Wednesday | Christmas Eve | Observance |
| 25 December, Thursday | Christmas Day | Observance |
| 31 December, Wednesday | New Year’s Eve | National Holiday |