Isidore II of Constantinople
| Isidore II of Constantinople | |
|---|---|
| Ecumenical Patriarch of Constantinople | |
| Church | Church of Constantinople | 
| In office | January 1456 – 31 March 1462 | 
| Predecessor | Gennadius II of Constantinople | 
| Successor | Joasaph I of Constantinople | 
| Personal details | |
| Died | 31 March 1462 | 
| Denomination | Eastern Orthodoxy | 
Isidore II of Constantinople (Greek: Ἰσίδωρος Ξανθόπουλος; died 31 March 1462) was Ecumenical Patriarch of Constantinople from 1456 to 1462.