| St. Gregory of Nyssa Orthodox Church | | — | 1100 Hicksville Road, Seaford, NY 11783 | — | |
| St. Gregory of Nyssa Episcopal Church | | — | 500 De Haro Street, San Francisco, CA | — | |
| St. Gregory Church | | — | 13780 Westminster Highway | Vartan Tashjian March 목사 | |
| St. Gregory Church | | — | — | — | |
| St. Gregory Chapel | | — | — | — | |
| St. Gregory Catholic Church | | — | — | — | |
| St. Gregory Armenian Church | | — | 16 Βασίλη Μιχαηλίδη, Limassol, 3026 | — | |
| St. Gregory Armenian Catholic Church | | — | 1510 East Mountain Street, Glendale, CA 91208 | — | |
| St. Gregory Armenian Apostolic Church | | — | 8701 Ridge Avenue, Philadelphia, PA 19128 | — | |
| St. Gregory Armenian Apostolic Church | | — | — | — | |
| St. Gregory | | — | — | — | |
| St. Gregory | | — | — | — | |
| St. Gregorius Orthodox Syrian Church | | — | — | — | |
| St. Gregorius Orthodox Chapel | | — | — | — | |
| St. Gregorius Church, Kizhaparayar | | — | — | — | |
| St. Gregorius am Elend | | — | — | — | |
| St. Gregorius | | — | Am Berg, Alkersleben, 99310 | — | |
| St. Gregorius | | — | — | — | |
| St. Gregorius | | — | 4 Pützstraße, Merzenich, 52399 | — | |
| St. Gregorious Orthodox Church | | — | Peringanad, Adoor, 691551 | — | |
| St. Gregorious Kurishumthotty | | — | areekara-puthuveli road, Puthuveli | — | |
| St. Gregorious Jacobite Syrian Orthodox Church | | — | — | — | |
| St. Gregorious Church | | — | — | — | |
| St. Gregorious Chappel | | — | — | — | |
| St. Gregorious Chappel | | — | South Parathuvayalil Padi Chapel | — | |
| St. Gregorios Retreat Centre | | — | — | — | |
| St. Gregorios Orthodox Syrian Church | | — | — | — | |
| St. Gregorios Orthodox Syrian Church | | — | — | — | |
| St. Gregorios Orthodox Syrian Church | | — | kunnamkulam | — | |
| St. Gregorios Orthodox Syrian Church | | — | Calicut-Valanchery-Kuttipuram Highway | — | |
| St. Gregorios Orthodox Syrian Chapel, Pambra | | — | — | — | |
| St. Gregorios Orthodox Shrine | | — | — | — | |
| St. Gregorios Orthodox Church Marathamcod | | — | — | — | |
| St. Gregorios Orthodox Church | | — | — | — | |
| St. Gregorios Orthodox Church | | — | — | — | |
| St. Gregorios Orthodox Church | | — | — | — | |
| St. Gregorios Orthodox Church | | — | — | — | |
| St. Gregorios Orthodox Church | | — | — | — | |
| St. Gregorios Orthodox Church | | — | — | — | |
| St. Gregorios Orthodox Church | | — | 940 West Santa Fe Trail, Kansas City, MO 64145 | — | |
| St. Gregorios Orthodox Chapel | | — | — | — | |
| St. Gregorios Kurishinthotty | | — | — | — | |
| St. Gregorios Jacobite Syriac Orthodox Church | | — | 86 Wellington Street, Appin, N0L 1A0 | — | |
| St. Gregorios Indian Orthodox Church | | — | 78 Route 216, Hopewell Junction, NY 12533 | — | |
| St. Gregorios Hospital Chapel | | — | — | — | |
| St. Gregorios Church | | — | Kidangara | — | |
| St. Gregorios Chapel | | — | — | — | |
| St. Gregorios Chapel | | — | — | — | |
| St. Gregorios Chapel | | — | — | — | |
| St. Gregorios Chapel | | — | — | — | |