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Thailand Β· National Pride

Constitution Day

Next on Thursday, 10 December 2026

Celebrating the nation with pride!

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About Constitution Day

Constitution Day in Thailand commemorates the promulgation of the country's first permanent constitution in 1932. It is an official public holiday observed with royal ceremonies, wreath-laying at the Democracy Monument, and civic events nationwide. This date is widely tracked on the printable holiday calendar for Thailand as part of the all holidays in the country list.

white concrete building under blue sky during daytime
Photo by note thanun on UnsplashUpdated 12 Nov 2026

How it's celebrated

  • Flag hoisting ceremonies
  • Parades and cultural programs
  • Fireworks

When is Constitution Day in Thailand?

Constitution Day dates from 2023 to 2031

  • 2023Sunday, 10 DecemberPast
  • 2024Tuesday, 10 DecemberPast
  • 2025Wednesday, 10 DecemberPast
  • 2026Thursday, 10 December in 28 days
  • 2027Friday, 10 Decemberin 393 days
  • 2028Sunday, 10 Decemberin 759 days
  • 2029Monday, 10 Decemberin 1124 days
  • 2030Tuesday, 10 Decemberin 1489 days
  • 2031Wednesday, 10 Decemberin 1854 days

December 2026

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See the full Thailand calendar β†’

Add a Constitution Day countdown to your website

Free widget that counts down to the next Constitution Day and moves to the following date every year.

<iframe src="https://11holidays.com/embed/countdown?holiday=th%2Fconstitution-day&theme=festive" width="100%" height="230" style="border:0;border-radius:12px;max-width:100%" loading="lazy" title="Countdown"></iframe>

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