Thailand National Day 2025 has already passed

You are viewing a historical date page for Thailand National Day 2025. Use the next available year or the main holiday overview for the latest countdown.

Thailand National Day
Holiday

How many days until Thailand National Day

See how many days remain until the next Thailand National Day and track the live countdown.

Friday, December 5, 2025 at 8:00 AM GMT+8Thailand
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About Thailand National Day

Thailand National Day is observed in Thailand as a holiday or public observance. It is observed on December 5 each year.

People often mark Thailand National Day with family gatherings, public events, and local traditions, depending on local custom and how the holiday is observed. This page helps you check the next Thailand National Day date and see how many days remain until the holiday.

Thailand National Day 2025 Date Information

Thailand National Day 2025 falls on Friday, December 5, 2025. This section highlights the exact date, weekday, and where the holiday lands within the year.

Full Date

Friday, December 5, 2025

Day of Year

Day 339

Days Left in Year

26 days

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When Is Thailand National Day 2025?

When is Thailand National Day?

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Frequently Asked Questions about Thailand National Day

Thailand National Day 2025 was 339 days ago on Friday, December 5, 2025.