World Public HolidaysPublic holidays in Thailand, 2021
Holiday dates27vs 2020: +1
Past year: recalculated from the python-holidays rules; one-off holidays declared at the time may be missing.
On weekdays21not on the weekend
On the weekend6weekend: Sat・Sun
Breaks of 3+ days11
World rank5 / 245median 14 days
All public holidays in 2021
| Date | Day | Holiday |
|---|---|---|
| Jan 1, 2021 | Fri | New Year's Day |
| Jan 9, 2021 | Sat (weekend) | National Children's Day |
| Feb 12, 2021 | Fri | Bridge Public Holiday |
| Feb 26, 2021 | Fri | Makha Bucha |
| Apr 6, 2021 | Tue | Chakri Memorial Day |
| Apr 12, 2021 | Mon | Bridge Public Holiday |
| Apr 13, 2021 | Tue | Songkran Festival |
| Apr 14, 2021 | Wed | Songkran Festival |
| Apr 15, 2021 | Thu | Songkran Festival |
| May 1, 2021 | Sat (weekend) | National Labor Day |
| May 3, 2021 | Mon | National Labor Day (in lieu) |
| May 4, 2021 | Tue | Coronation Day |
| May 26, 2021 | Wed | Visakha Bucha |
| Jun 3, 2021 | Thu | HM Queen Suthida's Birthday |
| Jul 24, 2021 | Sat (weekend) | Asarnha Bucha |
| Jul 25, 2021 | Sun (weekend) | Buddhist Lent Day |
| Jul 26, 2021 | Mon | Asarnha Bucha (in lieu) |
| Jul 28, 2021 | Wed | HM King Maha Vajiralongkorn's Birthday |
| Aug 12, 2021 | Thu | HM Queen Sirikit The Queen Mother's Birthday; National Mother's Day |
| Sep 24, 2021 | Fri | Bridge Public Holiday |
| Oct 13, 2021 | Wed | HM King Bhumibol Adulyadej the Great Memorial Day |
| Oct 23, 2021 | Sat (weekend) | HM King Chulalongkorn Memorial Day |
| Oct 25, 2021 | Mon | HM King Chulalongkorn Memorial Day (in lieu) |
| Dec 5, 2021 | Sun (weekend) | HM King Bhumibol Adulyadej the Great's Birthday; National Day; National Father's Day |
| Dec 6, 2021 | Mon | HM King Bhumibol Adulyadej the Great's Birthday (in lieu); National Day (in lieu); National Father's Day (in lieu) |
| Dec 10, 2021 | Fri | Constitution Day |
| Dec 31, 2021 | Fri | New Year's Eve |
By month and weekday
Breaks of 3 or more days in 2021
| Period | Length | Holidays |
|---|---|---|
| Dec 31, 2020 – Jan 3, 2021 | 4 days | New Year's Eve・New Year's Day |
| Feb 12, 2021 – Feb 14, 2021 | 3 days | Bridge Public Holiday |
| Feb 26, 2021 – Feb 28, 2021 | 3 days | Makha Bucha |
| Apr 10, 2021 – Apr 15, 2021 | 6 days | Bridge Public Holiday・Songkran Festival |
| May 1, 2021 – May 4, 2021 | 4 days | National Labor Day・National Labor Day (in lieu)・Coronation Day |
| Jul 24, 2021 – Jul 26, 2021 | 3 days | Asarnha Bucha・Buddhist Lent Day・Asarnha Bucha (in lieu) |
| Sep 24, 2021 – Sep 26, 2021 | 3 days | Bridge Public Holiday |
| Oct 23, 2021 – Oct 25, 2021 | 3 days | HM King Chulalongkorn Memorial Day・HM King Chulalongkorn Memorial Day (in lieu) |
| Dec 4, 2021 – Dec 6, 2021 | 3 days | HM King Bhumibol Adulyadej the Great's Birthday; National Day; National Father's Day・HM King Bhumibol Adulyadej the Great's Birthday (in lieu); National Day (in lieu); National Father's Day (in lieu) |
| Dec 10, 2021 – Dec 12, 2021 | 3 days | Constitution Day |
| Dec 31, 2021 – Jan 3, 2022 | 4 days | New Year's Eve・New Year's Day・New Year's Day (in lieu) |
Holiday count by year
Changes from 2020
- + HM King Chulalongkorn Memorial Day (in lieu)
- + National Labor Day (in lieu)
- + Songkran Festival
- − Makha Bucha (in lieu)
- − Songkran Festival (in lieu)
Includes name differences (moved or observed holidays).
World ranking of holiday counts, 2021 →
National public holidays only; regional holidays and observances may differ. Some religious holidays depend on moon sighting and can shift by a day — check official announcements.