List of cardinals created by John XII.

Pope John XII (955–963) created nine cardinals in five consistories . In addition, 21 other cardinals are documented for the first time during his pontificate .

First consistory in 956

Benedict , cardinal deacon , elected Pope Benedict V on May 22, 964 , deposed on June 23 of the same year

The following cardinals were first attested during the council on November 6, 963:

Gregory, Cardinal Bishop of Albano (possibly identical to the Cardinal Bishop of Ostia of the same name created in 964)
Johannes, Cardinal Bishop of Sabina
Theophilus, Cardinal Bishop of Palestrina
Guido, Cardinal Bishop of Santa Rufina or Silva Candida
Aegidius, Cardinal Bishop of Gabii
Stefan, cardinal priest of Ss. Nereo e Achilleo
Leo, cardinal priest of S. Balbina
Dominic, cardinal priest of S. Anastasia al Palatino
Peter, cardinal priest of S. Lorenzo in Damaso
Theophilus, cardinal priest of S. Crisogono
Johannes, cardinal priest of Ss. Silvestro e Martino ai Monti
Johannes, cardinal priest of S. Susanna
Peter, cardinal priest of Ss. Giovanni e Paolo
Hadrian, cardinal priest of S. Maria in Trastevere
Hadrian, cardinal priest of S. Lorenzo in Lucina
Benedict, cardinal priest of S. Sisto Vecchio
Theophilus, cardinal priest of Ss. Quattro Coronati
Stefan, cardinal priest of S. Sabina
Benedict, Cardinal Deacon of the Holy Roman Church
John, Cardinal Deacon of the Holy Roman Church
Bonofilus, Cardinal Deacon of the Holy Roman Church

Cardinals created by Pope John XII. In: Salvador Miranda : The Cardinals of the Holy Roman Church. ( Florida International University website), accessed July 29, 2016.