Giovanni Orsini

Giovanni Orsini or John Orsini may refer to:

• John I Orsini (died 1317), count palatine of Cephalonia and Zakynthos
• John II Orsini, despot of Epirus (1323–1335)
• Giovanni Orsini (died 1359), bishop of Padua
• Giovanni Battista Orsini, grand master of the Hospitallers (1467–1476)
• Giambattista Orsini (died 1503), cardinal

See also

• Giovanni Gaetano Orsini (disambiguation)
• Orsini family