Working day calculator
Thailand Working Days 2026
There are 242 working days in Thailand in 2026. This counts all calendar days minus weekends and public holidays that fall on a weekday.
Annual summary
242
working days
104
weekend days
19
weekday public holidays
Public holidays falling Mon–Fri — these are the days that reduce the working-day count. Holidays landing on a weekend are excluded since the weekend already wasn't a working day.
365
2026
How the working week works in Thailand
Thailand grants a substitute day when a public holiday falls on a weekend, normally the next working day. The cabinet also declares extra one-off holidays several times a year to create long weekends, so the final count is only known as the year unfolds.
Official reference: Bank of Thailand — Financial institutions' holidays · How we verify this data
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