Information about legal national holidays across the globe.
Weekend holidays are displayed in gray.
| 2023 Day | Public Holiday |
| Sunday, January 01 | New Year's Day |
| Wednesday, January 04 | Martyrs' Day |
| Monday, January 16 | National Hero Laurent-Désiré Kabila Day |
| Tuesday, January 17 | National Hero Patrice Emery Lumumba Day |
| Thursday, April 06 | Day of Simon Kimbangu and African Consciousness |
| Monday, May 01 | Labour Day |
| Wednesday, May 17 | Revolution and Armed Forces Day |
| Friday, June 30 | Independence Day |
| Tuesday, August 01 | Parents' Day |
| Monday, December 25 | Christmas Day |