John of Ravenna (Italian: Giovanni di [or da] Ravenna) may refer to:

• Giovanni Conversini (1343–1408), Italian humanist
• Giovanni Malpaghini [it] (1346–1417), Italian humanist

A number of bishops and archbishops of Ravenna:

• John Angeloptes, bishop of Ravenna c. 430–433
• John II, bishop of Ravenna c. 477–494
• John III the Roman, or Giovanni III, archbishop of Ravenna 578–595
• John IV, archbishop of Ravenna 607–625
• John V, archbishop of Ravenna 625–c. 631
• John VI or Giovanni VI, archbishop of Ravenna c. 726–c. 744
• John VII, archbishop of Ravenna c. 777–c. 784
• John VIII, archbishop of Ravenna c. 850–878
• John IX, archbishop of Ravenna 898–904
• John of Tossignano, archbishop of Ravenna 905–914, later Pope John X
• John X (also called Giovanni Vincenzo [it] or Giovanni da Besate), archbishop of Ravenna 983–998
• John Henry, archbishop of Ravenna 1051–1072
• Giovanni Migliorati (cardinal), archbishop of Ravenna 1400–1405

This article includes a list of related items that share the same name (or similar names).
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