January 2024

New Year's DayMonday, January 1Celebrates the start of the solar and Gregorian year. [January 1]

February 2024

Magha PujaMonday, February 26Buddhist observance commemorating the Buddha's teaching of Ovada Patimokkha. [Full moon day of the third lunar month]

April 2024

Chakri Memorial DayMonday, April 6Commemorates the establishment of the Chakri Dynasty and the founding of Bangkok by King Phutthayotfa Chulalok in 1782. Officially known as King Phutthayotfa Chulalok the Great Day and Chakri Dynasty Memorial Day. [April 6]
Additional HolidayFriday, April 12 Special holiday in accordance with the resolution of the Cabinet.
Songkran FestivalMonday, April 15 – Tuesday, April 16Traditional Thai new year. The first day is known as Wan Maha Songkran, the second as Wan Nao, and the third as Wan Thaloeng Sok. [April 13 – 15]

May 2024

Coronation Day
Thursday, May 6Commemorates the coronation of King Maha Vajiralongkorn in 2019. [May 4]
Royal Ploughing CeremonyFriday, May 10Ceremony giving blessing to the country's farmers.
Academic Affairs Annual SeminarWednesday, May 15 – Friday, May 17Academic Affairs Annual Seminar
VesakWednesday, May 22Buddhist observance commemorating the birth, enlightenment and passing of the Buddha. [Full moon day of the sixth lunar month]

June 2024

H.M. Queen Suthida Bajrasudhabimalalakshana's BirthdayMonday, June 3Commemorates the birth of Queen Suthida in 1978. [June 3]

July 2024

Asalha Puja and Beginning of Vassa (Observed)Monday, July 22Buddhist observance commemorating the Buddha's first discourse, the Dhammacakkappavattana Sutta. [Full moon day of the eighth lunar month][July 20–21]
Buddhist observance marking the beginning of Vassa, also known as Buddhist Lent. [First day of the waning moon of the eighth lunar month]
H.M. King Maha Vajiralongkorn Phra Vajiraklaochaoyuhua's Birthday (Observed)Monday, July 29Commemorates the birth of King Maha Vajiralongkorn in 1952. [July 28]

August 2024

The Queen Mother's BirthdayMonday, August 12Commemorates the birth of Queen Mother Sirikit in 1932; also observed as National Mother's Day. [August 12]

October 2024

King Bhumibol Adulyadej Memorial Day (Observed)Monday, October 14Commemorates the passing of King Bhumibol Adulyadej in 2016. [October 13]
King Chulalongkorn DayMonday, October 23Commemorates the passing of King Chulalongkorn in 1910. [October 23]

December 2024

King Bhumibol Adulyadej's BirthdayThursday, December 5 Commemorates the birth of King Bhumibol Adulyadej in 1927. Also observed as National Day and National Father's Day.
Additional HolidayMonday, December 30Special holiday in accordance with the resolution of the Cabinet.
New Year's EveTuesday, December 31Final day of the solar year.