Makha Bucha
February 24
Observed on February 26
Chakri Memorial Day
April 6
Observed on April 8
Special additional holiday
April 12
*2024 only
Songkran Festival
April 13–15
Observed on April 16
New Year's Day in Thai lunar calendar
Labour Day
May 1
*Private sector holiday
Coronation Day
May 4
Observed on May 6
Royal Ploughing Ceremony
May 10
*Public sector holiday
Wisakha Bucha Day
May 22
Buddha's Birthday, Jun 15 Thai lunar calendar
Queen Suthida's Birthday
June 3
Asarnha Bucha Day
July 20
Observed on July 22
Buddhist festival, August 15 Thai lunar calendar
Khao Phansa Day
July 21
*Public sector holiday
Buddhist festival, August 16 Thai lunar calendar
King Vachiralongkorn’s Birthday
July 28
Observed on July 29
The Queen Mother's Birthday
August 12
King Bhumibol Adulyadej Memorial Day
October 13
Observed on October 14
King Chulalongkorn Memorial Day
October 23
King Bhumibol Adulyadej's Birthday Anniversary
December 5
Constitution Day
December 10
Special additional holiday
December 30
*2024 only / Banks will remain open.
New Year's Eve
December 31