Holy Days of Obligation
The Holy Days of Obligation are the days other than Sundays on which we celebrate the great things God has done for us through Jesus and the saints. On Holy Days of Obligation, Catholics attend Mass.
Mary, Mother of God
Ascension
Assumption of the Blessed Virgin Mary
All Saints Day
Immaculate Conception
Christmas (Nativity of Our Lord Jesus Christ)
For the current Holy Days of Obligation calendar visit