- 1 June Justin Martyr
- 3 June Martyrs of Uganda
- 4 June Saint Petroc
- 5 June Saint Boniface
- 6 June Ini Kopuria
- 8 June Mary of the Divine Heart
- 9 June Columba
- 9 June Ephrem the Syrian
- 11 June Saint Barnabas
- 15 June Evelyn Underhill
- 15 June Germaine Cousin
- 16 June Benno
- 16 June Richard of Chichester
- 16 June Joseph Butler
- 17 June Samuel and Henrietta Barnett
- 22 June Saint Alban
- 23 June Etheldreda
- 24 June The Birth of John the Baptist
- 27 June Cyril of Alexandria
- 28 June Irenaeus
- 29 June Saints Peter and Paul
