Santos beatificados por Marcellus II
- Alexander VII (2)
- Benedict XIII (2)
- Benedict XIV (8)
- Benedict XV (8)
- Benedict XVI (500)
- Blessed Innocent XI (4)
- Blessed John Paul II (214)
- Blessed John XXIII (1)
- Blessed Pius IX (17)
- Clement IX (1)
- Clement VII (1)
- Clement VIII (1)
- Clement XI (2)
- Clement XII (1)
- Clement XIII (3)
- Clement XIV (3)
- Gregory XV (1)
- Gregory XVI (2)
- Innocent IV (1)
- Innocent XII (4)
- John XIII (1)
- Leo X (2)
- Leo XII (4)
- Leo XIII (25)
- Paul II (1)
- Paul V (7)
- Paul VI (15)
- Pius VI (7)
- Pius VII (5)
- Pius VIII (1)
- Pius X (9)
- Pius XI (31)
- Pius XII (9)
- Urban VIII (5)