Public holidays in Thailand in 2026
All public holidays
18| All public holidays | Date | Day | Substitute day |
|---|---|---|---|
| New Year's Day | Thursday | No | |
| Makha Bucha | Tuesday | No | |
| Chakri Memorial Day | Monday | No | |
| Songkran Festival | Monday | No | |
| Songkran Festival | Tuesday | No | |
| Songkran Festival | Wednesday | No | |
| Coronation Day | Monday | No | |
| Vesak Day | Sunday | No | |
| Queen Suthida's Birthday | Wednesday | No | |
| King's Birthday | Tuesday | No | |
| Asalha Puja | Wednesday | No | |
| Buddhist Lent | Thursday | No | |
| The Queen Mother's Birthday | Wednesday | No | |
| King Bhumibol Adulyadej Memorial Day | Tuesday | No | |
| King Chulalongkorn Day | Friday | No | |
| King Bhumibol Adulyadej's Birthday | Saturday | No | |
| Constitution Day | Thursday | No | |
| New Year's Eve | Thursday | No |
Dates are calculated from the date-holidays dataset and may be corrected with authoritative local sources. date-holidays