As we enter the final quarter of 2026, October is a month eagerly awaited by salaried workers, civil servants, and travelers. Not only does the weather start signaling the transition from late rainy season to early winter, but the calendar also includes public and special holidays that provide a chance for full, refreshing breaks.
Here is a summary of the important holidays in October 2026. If you plan to take leave or book travel tickets, check the dates below.
List of public and bank holidays for October 2026.
Status: Public holiday, private sector holiday, and bank holiday.
Details: Commemorates the anniversary of the passing of His Majesty King Bhumibol Adulyadej the Great.
Leave tip: For those wanting a continuous 4-day break, taking leave on Monday, October 12, will create a long holiday from Saturday, October 10 through Tuesday, October 13, 2026.
Status: Public holiday exclusively in Bangkok (private sector and banks should verify announcements from their agencies).
Details: The Cabinet approved this special holiday to support an international conference, allowing officials and civil servants in Bangkok a three-day long weekend (Friday, October 16 to Sunday, October 18).
Status: Public holiday, private sector holiday, and bank holiday nationwide.
Details: Commemorates the anniversary of the passing of His Majesty King Chulalongkorn (Rama V).
Highlight: Since this falls on a Friday, everyone enjoys a full three-day weekend from Friday, October 23 to Sunday, October 25, 2026, without needing to take leave.
Besides holidays, October also offers opportunities for merit-making and festive activities to plan for.
October 10–18, 2026: Vegetarian Festival (abstaining from meat to enhance merit for nine days).
Monday, October 26, 2026: End of Buddhist Lent Day (not a public holiday).
Saturday, October 31, 2026: Halloween, a lively night to celebrate at the end of the month.
Plan your leave days and get your bags packed for travel.