January 2021

New Year's Day
Friday, January 01

Martin Luther King, Jr.'s Birthday
Monday, January 18

February 2021

Presidents' Day
Monday, February 15

April 2021

Songkran Festival
Tuesday, April 13

Songkran Festival
Wednesday, April 14

Songkran Festival
Thursday, April 15

May 2021

Coronation Day
Tuesday, May 04

Memorial Day
Monday, May 31

June 2021

H.M. Queen Suthida Bajrasudhabimalalakshana’s Birthday
Thursday, June 03

July 2021

Independence Day (Observed)
Monday, July 05

H.M. King Maha Vajiralongkorn Phra Vajiraklaochaoyuhua’s Birthday
Wednesday, July 28

August 2021

H. M. Queen Sirikit the Queen Mother's Birthday
Thursday, August 12

September 2021

Labor Day
Monday, September 06

October 2021

Columbus Day
Monday, October 11

Chulalongkorn Day (Observed)
Monday, October 25

November 2021

Veterans' Day
Thursday, November 11

Thanksgiving Day
Thursday, November 25

December 2021

H.M. King Bhumibol Adulyadej the Great’s Birthday (Observed)
Monday, December 06

Christmas Day (Observed)
Friday, December 24

New Year’s Day (Observed)
Friday, December 31