- John Bodey
- John Bosco
- John Cantius
- John Chrysostom
- John de Ribera
- John Duns Scotus
- John Hambley
- John Joseph of the Cross
- John Lowe
- John Mary Vianney
- John of Capistrano
- John of Nepomuk
- John of Tufaria
- John Ogilvie
- John Paul I
- John Paul II
- John Sarkander
- John the Baptist
- John the Evangelist
- John XXIII