The Lao public holidays, the Lao Traditional Festival for 2021, and Other Importance Days as follows:
The year will change, but the date of public holidays is the same.
| A. Public holiday -Days off | Details |
| Friday, Jan 1st, 2021 | International New Year’s Day |
| Monday, Mar 8th, 2021 | International Women’s Day |
| Date Apr, 14th– 16th 2021 | Lao New Year |
| Saturday, May, 1st 2021 | International Labor’s Day |
| Tuesday, Jul 20th, 2021 | Lao Women’s Union day |
| Thursday, Dec 2nd, 2021 | Lao P.D.R National Day |
| B. Lao Traditional Festival -Days off | Details |
| Thursday, Jan, 28th 2021 | Makhabuza’s Day |
| – | Sikhottabong Festival’s Day |
| – | Watphou Festival’s Day |
| Monday, April, 26th 2021 | Visakhabuza’s Day |
| Saturday, Jul, 24th 2021 | Buddhist Lent Festival |
| Monday, Sep, 6th 2021 | Rice Growing Festival |
| Tuesday, Sep, 21th 2021 | Ancestor Festival |
| Thursday, Oct, 21th 2021 | End of Buddhist Lent |
| Friday, Oct, 22th 2021 | Vientiane Boat Racing Festival (Vat Chanh Boat Racing Festival) |
| Friday, Nov, 19th 2021 | That Luang Festival |
| Ethnic Traditional Day | Ethnic Traditional Day |
| C. Other Importance Days | Details |
| Jan,20th 1949 |
National Military’s Day |
| Feb, 1st 1966 | Lao Trade union’s Day |
| Mar, 8th 1910 |
International Women’s Day |
| Mar, 22nd 1955 | Establishment Day of the Lao People’s Revolutionary Party |
| May, 1st 1886 | International Labor’s Day |
| Jun, 1st 1950 | International Children’s Day and National Arbour’s Day |
| Jul, 7th 1909 | Former President Souphanouvong’s Birthday |
| Jul | National Fish Release and Wildlife Conservation’s Day |
| Aug, 8th 1950 | National Mass Media’s Day |
| Aug, 15th 1991 | National Constitution’s Day |
| Aug, 23rd 1975 | Uprising’s Day |
| Oct, 7th 1994 | National Teacher’s Day |
| Oct, 7th 1968 | Establishment Day of the Bank of Lao PDR |
| Oct,12th 1945 | Independence Declaration’s Day |
| Dec, 13rd 1920 | Former President Kaysone Phomvihane’s Birthday |