There are 18 public holidays in Thailand in 2023, five of which fall on weekends.
The following is the list of public holidays in Thailand 2023.
| Holiday | Date | Weekday | Note |
|---|---|---|---|
| New Year's Day | Jan 01, 2023 | Sunday | Public Holiday |
| New Year's Day Holiday | Jan 03, 2023 | Tuesday | Observed |
| Makha Bucha Day | Mar 06, 2023 | Monday | Public Holiday |
| Chakri Memorial Day | Apr 06, 2023 | Thursday | Public Holiday |
| Songkran | Apr 13, 2023 | Thursday | Public Holiday |
| Songkran Holiday | Apr 14, 2023 | Friday | Public Holiday |
| Songkran Holiday | Apr 15, 2023 | Saturday | Public Holiday |
| Songkran Holiday | Apr 17, 2023 | Monday | Observed |
| Coronation Day | May 04, 2023 | Thursday | Public Holiday |
| Royal Ploughing Ceremony | May 11, 2023 | Thursday | Public Holiday |
| Visakha Bucha | Jun 03, 2023 | Saturday | Public Holiday |
| Queen Suthida's Birthday | Jun 03, 2023 | Saturday | Public Holiday |
| Queen Suthida's Birthday Holiday | Jun 05, 2023 | Monday | Observed |
| King Vajiralongkorn's Birthday | Jul 28, 2023 | Friday | Public Holiday |
| Asalha Puja | Aug 01, 2023 | Tuesday | Public Holiday |
| Buddhist Lent Day | Aug 02, 2023 | Wednesday | Public Holiday |
| The Queen Mother's Birthday | Aug 12, 2023 | Saturday | Public Holiday |
| The Queen Mother's Birthday Holiday | Aug 14, 2023 | Monday | Observed |
| King Bhumibol Adulyadej Memorial Day | Oct 13, 2023 | Friday | Public Holiday |
| King Chulalongkorn Day | Oct 23, 2023 | Monday | Public Holiday |
| King Bhumibol's Birthday | Dec 05, 2023 | Tuesday | Public Holiday |
| Constitution Day | Dec 10, 2023 | Sunday | Public Holiday |
| Constitution Day Holiday | Dec 11, 2023 | Monday | Observed |
| New Year's Eve | Dec 31, 2023 | Sunday | Public Holiday |
Please also check the working days in Thailand in 2023.