Ioannes II (Greek: Ἰωάννης Β΄, "John II") may refer to:
- Patriarch John II of Constantinople (ruled 518–520)
- John II Komnenos (1087–1143), Byzantine emperor
- John II of Trebizond (c. 1262–1297)
- John II Doukas of Thessaly (ruled 1303–1318)
- John II Orsini (ruled 1323–1335)
See also
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: