Constitution Day
Tuesday, December 10, 2030
Weekday
Tuesday
Week
50
Day of year
344
Country
🇹🇭 TH
THB
About this holiday
Constitution Day marks the adoption or promulgation of a country's constitution — the legal foundation of the state. It is usually observed with official ceremonies, civic education events and national symbols; the date and significance vary by country.
Constitution Day · 2025–2030
Other holidays in Thailand 2030
- 1,154 days until
New Year's Day
Tuesday·Public holiday
- 1,249 days until
Chakri Memorial Day
Saturday·Public holiday
- 1,256 days until
Songkran Festival
Saturday·Public holiday
- 1,257 days until
Songkran Festival
Sunday·Public holiday
- 1,258 days until
Songkran Festival
Monday·Public holiday
- 1,277 days until
Coronation Day
Saturday·Public holiday
- 1,307 days until
Queen Suthida's Birthday
Monday·Public holiday
- 1,362 days until
King's Birthday
Sunday·Public holiday
- 1,377 days until
The Queen Mother's Birthday
Monday·Public holiday
- 1,439 days until
King Bhumibol Adulyadej Memorial Day
Sunday·Public holiday
- 1,449 days until
King Chulalongkorn Day
Wednesday·Public holiday
- 1,492 days until
King Bhumibol Adulyadej's Birthday
Thursday·Public holiday
- 1,518 days until
New Year's Eve
Tuesday·Public holiday
Holiday data is sourced from open data and may not reflect last-minute regulatory changes. Verify with official sources before legal or financial decisions.