This interactive calendar shows the 2026 public holidays and school holidays for Thailand on a single month-by-month view. Across the year, 17 national public holidays are highlighted, with 15 landing on weekdays. School holidays follow one national calendar that applies in all 20 regions, totalling roughly 147 days over the year. The first marked day is New Year's Day (1 January) and the last is New Year's Eve (31 December). Each coloured day in the calendar links to its public holiday or school break.