June
- 1: Feria.
- 2: Ss. Marcellinus, Peter, and Erasmus Bishop, Martyrs, Simple.
- 3: Feria
- 4: St. Francis Caracciolo Confessor, Double.
- 5: St. Boniface Bishop and Martyr, Double.
- 6: St. Norbert Bishop and Confessor, Double.
- 7: Feria
- 8: Feria
- 9: Ss. Primus and Felician Martyrs, Simple.
- 10: St. Margaret Queen, Widow, Semidouble.
- 11: St. Barnabas Apostle, Greater Double.
- 12: St. John of San Facundo Confessor, Double, Com. of Ss. Basilides, Cyrinus, Nabor and Nazarius Martyrs.
- 13: St. Anthony of Padua Confessor, Double.
- 14: St. Basil the Great Bishop, Confessor, and Doctor of the Church, Double.
- 15: Ss. Vitus, Modestus, and Crescentia Martyrs, Simple.
- 16: Feria
- 17: Feria
- 18: St. Ephraem Syrus Deacon, Confessor, and Doctor of the Church, Double, Com. of Ss. Mark and Marcellianus Martyrs.
- 19: St. Juliana Falconieri Virgin, Double, Com. of Ss. Gervase and Protase Martyrs.
- 20: St. Silverius Pope and Martyr, Simple.
- 21: St. Aloysius Gonzaga Confessor, Double.
- 22: St. Paulinus Bishop and Confessor, Double
- 23: Vigil.
- 24: The Nativity of St. John the Baptist, Double of the I Class with a common Octave.
- 25: St. William Abbot, Double, Com. of the Octave.
- 26: Ss. John and Paul Martyrs, Double, Com. of the Octave.
- 27: Of the IV day within the Octave of St. John the Baptist, Semidouble.
- 28: St. Irenaeus Bishop and Martyr, Double, Com. of the Octave and of the Vigil.
- 29: Ss. Peter and Paul Apostles, Double of the I Class with a common Octave.
- 30: Commemoration of St. Paul Apostle, Greater Double, Com. of St. Peter Apostle and of the Octave of St. John the Baptist.
Read more about this topic: General Roman Calendar Of 1954