Dedicated to St. Joseph, Foster Father of Jesus Christ
- March 1
- St. David of Wales, Bishop
- March 2
- Bl. Henry Suso, Mystic
- March 3
- St. Cunegundes, Queen
- March 4
- St. Casimir of Poland
- March 5
- St. John Joseph of The Cross
- March 6
- SS. Perpetua and Felicitas, Martyrs
- March 7
- St. Thomas Aquinas, Doctor of the Church and Mystic
- March 8
- St. John of God
- March 9
- St. Frances of Rome, Nun
- St. Dominic Savio
- March 10
- The Fourty martyrs of Sebaste (killed by cold ice)
- St. John Ogilvie, S.J., Martyr
- March 11
- St. Sophronius of Jerusalem, Bishop
- March 12
- Pope St. Gregory the Great
- March 13
- St. Roderick, Martyr
- March 14
- St. Matilda, Queen
- March 15
- St. Longinus (Passion), Soldier and Martyr
- St. Louise de Marillac. Nun
- St. Clement Mary Hoffbauer, Priest
- March 16
- St. Abraham the Solitary
- St. Mary, Neice of St. Abraham the Solitary
- March 17
- St. Patrick of Ireland, Bishop
- St. Joseph of Arimathea (Passion)
- St. Gertrude of Nivelles, Nun
- March 18
- St. Cyril of Jerusalem
- March 19
- St. Joseph, The Foster Father of Jesus Christ (I Class)
- St. Pancharius, Martyr
- March 20 – The First Day of Creation
- St. Photina the Samaritan Woman (Jn iv.)
- March 21 – The Second Day of Creation
- St. Benedict (Founder)
- St. Nicholas of Flue
- March 22 – The Third Day of Creation
- Pope St. Zachary I
- St. Catherine of Sweden, Daughter of St. Bridget of Sweden
- St. Isidore the Farmer
- March 23 – The Fourth Day of Creation
- Our Lady of Victories
- St. Turibius, Bishop
- March 24 – The Fifth Day of Creation
- Vigil of the Annunciation
- St. Gabriel the Archangel
- March 25 (The Greatest of All Days in History)
- The Annunciation of the Blessed Virgin Mary (I Class) – The Greatest of All Days in History
- St. Dismas the penitent thief
- March 26 – The Original Seventh Day of Creation
- St. Ludger, Bishop
- St. William of Norwich, Martyr
- March 27
- St. John Damascene, Bishop
- St. Rupert
- March 28
- St. John Capistrano
- March 29
- SS. Jonas and Barachisius, Martyrs
- March 30
- St. John Climacus
- March 31
- Our Lady of the Holy Cross in Jerusalem
- St. Guy (Guido), Abbot
- St. Balbina, Virgin
- St. Amos the Minor Prophet (Read about him in The Holy Bible)
————————————————————————————————————