| Ecumenical Patriarchate of Constantinople |
Patriarchate |
Istanbul |
Istanbul |
| Theological School of Halki |
Seminary |
Heybeliada |
Istanbul |
| Patriarchal Church of Saint George |
Cathedral |
Instanbul |
Istanbul |
| Church of Saint Mary of the Mongols |
Church |
Istanbul |
Istanbul |
| St. Andrew Orthodox Church |
Church |
Karaköy |
Istanbul |
| Sts. Constantine and Helen Orthodox Church |
Church |
Istanbul |
Istanbul |
| Church of Saints Peter and Paul |
Church |
Antakya |
Hatay |
| Greek Orthodox Church of St. George |
Church |
Altınözü |
Hatay |
| Greek Orthodox Church of Saint Nicholas |
Church |
İskenderun |
Hatay |
| Mor Ahisnoya Church |
Church |
Midyat |
Mardin |
| Mor Hobil Mor Abrohom Monastery |
Monastery |
Midyat |
Mardin |
| Equal-to-Apostles Saints Constantine and Elena Russian Orthodox Church |
Church |
Sarıyer, Büyükdere |
Istanbul |
| St Dimitri |
Church |
Istanbul |
Istanbul |
| Church of Holy Trinity |
Church |
Beyoğlu |
Istanbul |
| Church of Annunciation of the Virgin Mary |
Church |
Dolapdere, Beyoğlu |
Istanbul |
| Church of Holy Trinity |
Church |
Kadıköy |
Istanbul |
| Church of 12 Apostles |
Church |
Şişli |
Istanbul |
