- 1 April Frederick Denison Maurice
- 2 April Saint Pedro Calungsod
- 10 April William Law
- 10 April William of Ockham
- 11 April George Augustus Selwyn
- 16 April Isabella Gilmore
- 19 April Alphege
- 21 April Anselm of Canterbury
- 23 April Saint George
- 24 April Mellitus
- 25 April Mark the Evangelist
- 27 April Christina Rossetti
- 28 April Peter Chanel
- 29 April Catherine of Siena
- 30 April Pandita Mary Ramabai
