List of active churches and cathedrals in the Syrian city of Aleppo. Note that around 20 churches received varying damage during the Battle of Aleppo, which ended in December 2016.
Armenian churches
Armenian Apostolic Church, Armenian Diocese of Beroea
Armenian Catholic Church, Armenian Catholic Archeparchy of Aleppo
Armenian Evangelical Church, Union of the Armenian Evangelical Churches in the Near East
Syriac churches
Syriac Orthodox Church, Syriac Orthodox Archbishopric of Aleppo
Syriac Catholic Church, Syriac Catholic Archeparchy of Aleppo
Chaldean Catholic Church, Chaldean Catholic Eparchy of Aleppo
Syriac Maronite Church, Maronite Catholic Archeparchy of Aleppo
Syrian Evangelical Church
Greek rite churches
Greek Orthodox Church of Antioch, Greek Orthodox Archdiocese of Beroea and Alexandretta
Melkite Greek Catholic Church, Melkite Greek Catholic Archeparchy of Aleppo
Latin rite churches
Latin Church, Apostolic Vicariate of Aleppo
Arab Evangelical churches
National Evangelical Synod of Syria and Lebanon (Arab National Presbyterian Church)
Christian Evangelical Alliance of Syria
Christian Baptist Alliance of Syria
Further reading
Ross Burns & Stefan Knost (2020) "Judayda (Jdeideh) Churches | كنائس الجْدَيْدِة". L.I.S.A. WISSENSCHAFTSPORTAL GERDA HENKEL STIFTUNG (in English and Arabic).