The Armenian Apostolic Church is the national church of Armenia. ^[1]

• Etchmiadzin Cathedral in Vagharshapat (seat of the Mother See of Holy Etchmiadzin).
• Saint Gregory the Illuminator Cathedral in Yerevan (main cathedral of the capital Yerevan).
• Saint Mesrop Mashtots Cathedral of Oshakan (seat of the Diocese of Aragatzotn).
• Saint Sarkis Cathedral of Yerevan (seat of the Araratian Pontifical Diocese).
• Holy Mother of God of Vagharshapat (seat of the Diocese of Armavir).
• Holy Mother of God Cathedral of Gavar (seat of the Diocese of Gegharkounik).
• Saint Gregory of Narek Cathedral of Vanadzor (seat of the Diocese of Gougark).
• Kecharis Monastery of Tsaghkadzor (seat of the Diocese of Kotayk).
• Holy Mother of God Cathedral of Gyumri (seat of the Diocese of Shirak).
• Saint Gregory Cathedral of Goris (seat of the Diocese of Syunik).
• Surp Nerses Cathedral of Ijevan (seat of the Diocese of Tavush).
• Holy Mother of God Cathedral of Yeghegnadzor (seat of the Diocese of Vayots Dzor).
• Cathedral of the Holy Martyrs in Gyumri (Eastern Catholic)

• Religion in Armenia
• Lists of cathedrals by country