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Constitution Day 2025
Constitution Day is a public holiday in Thailand, observed on Wednesday, Dec 10, 2025.
- Type
- Public holiday
- Date
- Dec 10, 2025
- Day of week
- Wednesday
- Day off
- Yes
Midweek — bridge either side for a five-day break.
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- Fri 5🇹🇭King Bhumibol Adulyadej's Birthday
- Wed 10🇹🇭Constitution Day
- Wed 31🇹🇭New Year's Eve