January 1 – Solemnity of Mary *
February 11 – Our Lady of Lourdes
March 25 – Annunciation of the Lord
May is the Month of Mary
May 13 – Our Lady of Fatima
May 31 – Visitation of the Blessed Virgin Mary
June 9 – Immaculate Heart of The Blessed Virgin Mary
June 27 – Our Mother of Perpetual Help
July 16 – Our Lady of Mount Carm
August 15 – Assumption *
August 22 - Queenship of Mary

* Holy day of Obligation

September 8 – Birth of Mary
September 12 – Most Holy Name of Mary
September 15 – Our Lady of Sorrows
October is the Month of the Rosary
October 7 – Our Lady of the Rosary
November 21 – Presentation of the Blessed Virgin Mary
December 8 – Immaculate Conception of the Blessed Virgin Mary *
December 12 – Our Lady of Guadalupe

As of 2108, the Monday after Pentecost is celebrated as the Memorial of the Blessed Virgin Mary, Mother of the Church