When is Thailand National Day?

Thailand National Day is observed on December 5 and is connected with national remembrance, public ceremonies, and expressions of loyalty and gratitude.

Thailand National Day is commonly associated with Public ceremonies, National remembrance, Community events, Decorations, Civic observance. These customs shape how the holiday is recognized and give it a distinct character from one community to another.

This page tracks the next date for Thailand National Day and shows how the holiday appears across upcoming years. Visitors can use the countdown, date table, and related celebrations to plan ahead and compare similar observances.