Information about legal national holidays across the globe.
Weekend holidays are displayed in gray.
| 2023 Day | Public Holiday |
| Sunday, January 01 | International New Year Day |
| Saturday, January 07 | Day of Victory over the Genocidal Regime |
| Wednesday, March 08 | International Women's Rights Day |
| Friday, April 14 | Khmer New Year's Day |
| Saturday, April 15 | Khmer New Year's Day (day 2) |
| Sunday, April 16 | Khmer New Year's Day (day 3) |
| Monday, May 01 | International Labor Day |
| Thursday, May 04 | Visaka Bochea Day |
| Monday, May 08 | Royal Ploughing Ceremony |
| Sunday, May 14 | HM King Norodom Sihamoni's Birthday |
| Sunday, June 18 | HM Queen Norodom Monineath Sihanouk the Queen-Mother's Birthday |
| Sunday, September 24 | Constitution Day |
| Friday, October 13 | Pchum Ben Day |
| Saturday, October 14 | Pchum Ben Day (day 2) |
| Sunday, October 15 | Pchum Ben Day (day 3) |
| Sunday, October 15 | HM King Norodom Sihanouk Mourning Day |
| Sunday, October 29 | HM King Norodom Sihamoni's Coronation Day |
| Thursday, November 09 | National Independence Day |
| Sunday, November 26 | Water Festival |
| Monday, November 27 | Water Festival (day 2) |
| Tuesday, November 28 | Water Festival (day 3) |