| Date | Holy Day | Obligatory in 2023 |
| Friday, December 8 | The Immaculate Conception of the Blessed Virgin Mary | Yes |
| Monday, December 25 | Nativity of Our Lord Jesus Christ | Yes |
| Date | Holy Day | Obligatory in 2024 |
| Monday, January 1 | Solemnity of Mary, Mother of God | No |
| Thursday. May 9 | Ascension of Jesus | Yes |
| Thursday, August 15 | Assumption of the Blessed Virgin Mary | Yes |
| Friday, November 1 | All Saints' Day | Yes |
| Monday, December 9 | The Immaculate Conception of The Blessed Virgin Mary | No |
| Wednesday, December 25 | The Nativity of Our Lord | Yes |