New Year's Day
Days off: Jan 1
The Thailand 2026 holiday calendar includes 18 holiday periods, 20 days off, and 0 adjusted workdays. This dataset was last verified on 2026-06-25.
The longest break is Songkran Festival, running Apr 13 - Apr 15 for 3 days.
This calendar shows Thailand public holidays for 2026 in a full-year view. The month grid marks days off and adjusted workdays, and the schedule below lists holiday names, date ranges, and source links.
Some regions move nearby weekdays or weekends to create longer holiday breaks. When the source provides that schedule, this page marks adjusted workdays separately so travel planning and work scheduling are clearer.