Dionysius II may refer to:
- Dionysius II of Syracuse (c. 397 BC – 343 BC), tyrant of Syracuse
- Patriarch Dionysius II of Antioch, Syrian Orthodox Patriarch of Antioch in 896–909
- Patriarch Dionysius II of Constantinople, Ecumenical Patriarch in 1546–1556
- Mar Dionysius II (1742–1816), Malankara Metropolitan 1815–1816
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: