Constitution Day 2025 — Thailand
About Constitution Day
Constitution Day is a public holiday in Thailand, observed on December 10, 2025 (Wednesday) in 2025. As an official public holiday, most government offices, banks, and schools are closed.
In 2025, Constitution Day falls on a Wednesday, giving workers a day off during the workweek.
Key Facts
Thailand Constitution Day — Date by Year
| Year | Date | Day |
|---|---|---|
| 2024 | December 10, 2024 | Tuesday |
| 2025 | December 10, 2025 | Wednesday |
| 2026 | December 10, 2026 | Thursday |
| 2027 | December 10, 2027 | Friday |
| 2028 | December 10, 2028 | Sunday |
| 2029 | December 10, 2029 | Monday |
| 2030 | December 10, 2030 | Tuesday |
Other Public Holidays in Thailand (2025)
Wednesday, January 1, 2025 New Year's Day Thursday, February 13, 2025 Makha Bucha Sunday, April 6, 2025 Chakri Memorial Day Sunday, April 13, 2025 Songkran Festival Sunday, May 4, 2025 Coronation Day Monday, May 12, 2025 Vesak Day Tuesday, June 3, 2025 Queen Suthida's Birthday Thursday, July 10, 2025 Asalha Puja Friday, July 11, 2025 Buddhist Lent Monday, July 28, 2025 King's Birthday
Frequently Asked Questions
When is Constitution Day in 2025?
Constitution Day in Thailand is on December 10, 2025 (Wednesday).
Is Constitution Day a public holiday in Thailand?
Yes, Constitution Day is an official public holiday. Most businesses, government offices, and schools are closed.
How many days until Constitution Day 2025?
Constitution Day 2025 was on December 10, 2025 and has already passed.