Thailand has a total of 37 holidays in 2019. In the table below, you will find the details of the holidays and when they are observed. All the information display below is also available via our API as well as downaloadble as a csv or json file. Signup here to get started.

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Holiday Weekday Date
New Year's Day
New Year’s Day is the first day of the year, or January 1, in the Gregorian calendar.
Tuesday January 1
National Children's Day
Saturday January 12
Teachers' Day
Wednesday January 16
Chinese Lunar New Year's Day
Chinese New Year is the first day of the Chinese calendar, which is a lunisolar calendar mainly used for traditional celebrations.
Tuesday February 5
Second day of Chinese Lunar New Year
Wednesday February 6
Third day of Chinese Lunar New Year
Thursday February 7
Valentine's Day
Valentine’s Day is a special time to celebrate love, romance and friendship.
Thursday February 14
Makha Bucha
Magha Puja Day is an important holy day that honors the Sangha, or the Buddhist community on the first full moon day of the third lunar month.
Tuesday February 19
March Equinox
Wednesday March 20
Chakri Day
Saturday April 6
Chakri Day observed
Monday April 8
Songkran observed
Tuesday April 16
Songkran
Monday April 15
Labor Day
May Day, or Labor Day, is a day off for workers in many countries around the world.
Wednesday May 1
Special Holiday
Monday May 6
Royal Ploughing Ceremony Day
Thursday May 9
Visakha Bucha
Saturday May 18
Day off for Visakha Bucha
Monday May 20
Queen Suthida's Birthday
Monday June 3
June Solstice
Friday June 21
Asalha Bucha
Asalha Puja Day (Dhamma Day) is a Buddhist festival that commemorates the Buddha’s first sermon on the full moon of the eighth lunar month.
Tuesday July 16
Buddhist Lent Day
Wednesday July 17
King Vajiralongkorn's Birthday
Sunday July 28
King Vajiralongkorn's Birthday observed
Monday July 29
The Queen's Birthday
Monday August 12
September Equinox
Monday September 23
Anniversary of the Death of King Bhumibol
Sunday October 13
Anniversary of the Death of King Bhumibol observed
Monday October 14
Chulalongkorn Day
Wednesday October 23
Halloween
Thursday October 31
Loy Krathong
Wednesday November 13
King Bhumibol's Birthday
Father’s Day celebrates fatherhood and male parenting on different dates worldwide.
Thursday December 5
Constitution Day
Tuesday December 10
December Solstice
Sunday December 22
Christmas Eve
Christmas Eve is the day before Christmas Day and falls on December 24 in the Gregorian calendar.
Tuesday December 24
Christmas Day
Christmas Day is one of the biggest Christian celebrations and falls on December 25 in the Gregorian calendar.
Wednesday December 25
New Year's Eve
New Year’s Eve is the last day of the year, December 31, in the Gregorian calendar.
Tuesday December 31