Annual Holidays for the year 2025
| Date | Day | Holiday |
|---|---|---|
| 1 January 2025 | Wednesday | New Year’s Day |
| 12 February 2025 | Wednesday | Makha Bucha Day |
| 7 April 2025 | Monday | Substitution for Chakri Memorial Day |
| 14 April 2025 | Monday | Songkran Festival |
| 15 April 2025 | Tuesday | Songkran Festival |
| 1 May 2025 | Thursday | National Labor Day |
| 5 May 2025 | Monday | Substitution for Coronation Day |
| 12 May 2025 | Monday | Substitution for Visakha Bucha Day |
| 3 June 2025 | Tuesday | H.M. Queen Suthida Bajrasudhabimalalakshana's Birthday |
| 10 July 2025 | Thursday | Asarnha Bucha Day |
| 28 July 2025 | Monday | H.M. King Maha Vajiralongkorn Phra Vajiraklaochaoyuhua's Birthday |
| 12 August 2025 | Tuesday | H.M. Queen Sirikit the Queen Mother's Birthday / Mother's Day |
| 13 October 2025 | Monday | H.M. King Bhumibol Adulyadej the Great Memorial Day |
| 23 October 2025 | Thursday | Chulalongkorn Day |
| 5 December 2025 | Friday | H.M. King Bhumibol Adulyadej the Great's Birthday / National Day / Father's Day |
| 10 December 2025 | Wednesday | Constitution Day |
| 31 December 2025 | Wednesday | New Year’s Eve |