Saint Gregory the Illuminator Church Սուրբ Գրիգոր Լուսավորիչ եկեղեցի
Religion
Affiliation	Armenian Apostolic Church
Location
Location	Ketevan Tsamebuli Avenue (formerly Kakheti Street) Old Tbilisi, Georgia
Shown within Georgia
Geographic coordinates	42°N 45°E / 42°N 45°E / 42; 45
Architecture
Style	Armenian

Saint Gregory the Illuminator Church (Armenian: Սուրբ Գրիգոր Լուսավորիչ եկեղեցի; Russian: Церковь св. Григория Просветителя) is an Armenian church in Ketevan Tsamebuli Avenue (formerly Kakheti Street) in Tbilisi, Georgia. St. Gregory the Illuminator church was destroyed in 1937-38 by Lavrentiy Beria order along with 11 other Armenian churches in Tbilisi.