Monaco observes 12–13 fixed and moveable public holidays annually, blending Catholic tradition and national events:
| Date | Holiday | Type |
|---|---|---|
| 1 Jan | New Year's Day | Fixed |
| 27 Jan | Saint Dévote's Day (Patron Saint) | Fixed |
| Variable (Feb/Mar) | Shrove Monday (Lundi Gras) | Moveable |
| Variable | Good Friday | Moveable |
| Variable | Easter Monday | Moveable |
| 1 May | Labour Day | Fixed |
| Variable | Ascension Day | Moveable |
| Variable | Whit Monday (Pentecost Monday) | Moveable |
| 15 Aug | Assumption Day | Fixed |
| 19 Nov | National Day (Prince's Day) | Fixed |
| 1 Nov | All Saints' Day | Fixed |
| 2 Nov | All Souls' Day | Fixed |
| 25 Nov | Saint Catherine's Day | Fixed |
| 25 Dec | Christmas Day | Fixed |
Note: If a fixed holiday falls on Sunday, the following Monday is usually observed. National Day (19 Nov) features a Te Deum at the Cathedral, fireworks, and a gala.