🇹🇭 Constitution Day in Thailand

Constitution Day is a public holiday observed in Thailand. It is classified as a Public Holiday. See the dates, history and observance details on this page, or browse all public holidays in Thailand.

This year, Constitution Day falls on {'year': 2026, 'name': 'Constitution Day', 'date_iso': '2026-12-10', 'date_obj': datetime.date(2026, 12, 10), 'date_display': '10 Dec 2026', 'day_of_week': 'Thursday'} in Thailand.

Next year, Constitution Day will be observed on {'year': 2027, 'name': 'Constitution Day', 'date_iso': '2027-12-10', 'date_obj': datetime.date(2027, 12, 10), 'date_display': '10 Dec 2027', 'day_of_week': 'Friday'} in Thailand. Movable holidays can change weekday and date year to year.

Last year, Constitution Day was observed on {'year': 2025, 'name': 'Constitution Day', 'date_iso': '2025-12-10', 'date_obj': datetime.date(2025, 12, 10), 'date_display': '10 Dec 2025', 'day_of_week': 'Wednesday'} in Thailand.

Yes, Constitution Day is recognized as a public holiday in Thailand. Most government offices, banks and many schools close, and some businesses may operate on reduced hours. Specific closures vary by industry and region.

You can download an iCal (.ics) file for Constitution Day from this page and import it into Google Calendar, Apple Calendar, Outlook, or any standard calendar app. The Thailand holidays page lists every other holiday you can subscribe to the same way.