Saint Gregory the Illuminator Church

• Armenian Church, Singapore
• Beirut
• Cairo, Egypt
• Cathedral of Saint Elie and Saint Gregory the Illuminator
• Glendale,_California
• Saint Gregory the Illuminator Cathedral, Antelias
• Saint Gregory the Illuminator Cathedral, Cairo
• Saint Gregory the Illuminator Cathedral, Yerevan
• Saint Gregory the Illuminator Church, Tbilisi
• Saint Gregory the Illuminator Church, Yerevan
• Saint Gregory the Illuminator's Church, Baku
• St Gregory's Church (disambiguation)
• Zvartnots Cathedral