Dionysius II | |
|---|---|
| Ecumenical Patriarch of Constantinople | |
 Dionysius II sending Joasaphus, metropolitan of Cyzicus, as ambassador to Ivan IV of Russia | |
| Church | Church of Constantinople |
| Elected | 17 April 1546 – July 1556 |
| Predecessor | Jeremias I |
| Successor | Joasaph II |
| Previous post(s) | Metropolitan of Nicomedia |
| Personal details | |
| Born | unknown |
| Died | July 1556 |
Dionysius II (Greek: Διονύσιος; died July 1556) was Ecumenical Patriarch of Constantinople from 1546 to 1556.