| January 1Thursday | New Year's DayLe jour de l’An | Public holiday |
| January 27Tuesday | Saint Devota's DayLa Sainte Dévote | Public holiday |
| January 27Tuesday | Saint Dévote's Day | Public holiday |
| March 20Friday | March Equinox | Observance |
| March 29Sunday | Daylight Saving Time starts | Other |
| April 3Friday | Good Friday | Observance |
| April 4Saturday | Holy Saturday | Observance |
| April 5Sunday | Easter Sunday | Observance |
| April 6Monday | Easter Monday | Public holiday |
| May 1Friday | Labour Day | Public holiday |
| May 1Friday | May DayLe 1er mai | Public holiday |
| May 14Thursday | Ascension DayL’Ascension | Public holiday |
| May 24Sunday | Pentecost Sunday | Observance |
| May 25Monday | Whit MondayLe lundi de Pentecôte | Public holiday |
| May 25Monday | Pentecost Monday | Public holiday |
| May 31Sunday | Mother's Day | Observance |
| June 4Thursday | Corpus ChristiLa Fête Dieu | Public holiday |
| June 21Sunday | Father's Day | Observance |
| June 21Sunday | June Solstice | Observance |
| June 23Tuesday | Saint John's Eve | Observance |
| June 24Wednesday | Saint John's Day | Observance |
| August 8Saturday | Feast of Saint Roman Eve | Observance |
| August 9Sunday | Feast of Saint Roman | Observance |
| August 15Saturday | Assumption DayL'Assomption de Marie | Public holiday |
| August 15Saturday | Assumption of Mary | Public holiday |
| September 23Wednesday | September Equinox | Observance |
| October 25Sunday | Daylight Saving Time ends | Other |
| November 1Sunday | All Saints' Day | Public holiday |
| November 2Monday | All Saints DayLa Toussaint | Public holiday |
| November 19Thursday | National DayLa Fête du Prince | Public holiday |
| December 8Tuesday | The Immaculate ConceptionL’Immaculée Conception | Public holiday |
| December 8Tuesday | Feast of the Immaculate Conception | Public holiday |
| December 21Monday | December Solstice | Observance |
| December 24Thursday | Christmas Eve | Observance |
| December 25Friday | Christmas DayNoël | Public holiday |
| December 31Thursday | New Year's Eve | Observance |