Saturday, 23 October 2027
Estimated / awaiting confirmation
This is the first listed date for this year; a separate observance date has not been assigned.
HM King Chulalongkorn Memorial Day is observed in Thailand. Check the holiday dates, observance information and calendar details below.
Bank, office and school arrangements require the applicable authority or institution notice. Missing scope data does not mean open.
Friday, 23 October 2026 · Confirmed — source checked
Next listed holiday day on or after today; this can be a closure day rather than the festival date.
Recorded confirmation and independent source review are shown separately. An institution-specific notice does not establish closure for every employer or school.
Official holiday calendar or legal framework
Provisional · Scope: public · Checked 2026-09-29
Provisional date under the current framework; annual or lunar confirmation remains pending. The official 2026 schedule includes a one-off 2 January holiday and statutory substitute days; Children’s Day is not a public closure.
Official holiday calendar or legal framework
Provisional · Scope: public · Checked 2026-09-29
Provisional date under the current framework; annual or lunar confirmation remains pending. The official 2026 schedule includes a one-off 2 January holiday and statutory substitute days; Children’s Day is not a public closure.
View all Thailand public holidays 2027