Date | Country | Change |
| Unknown |  Egypt | Titular Episcopal See of Damiata (Greek-Melkite Rite) was established |
| Unknown | Egypt | Titular Metropolitan See of Pelusium (Greek-Melkite Rite) was established |
| Unknown |  Syria | Titular Episcopal See of Palmyra (Greek-Melkite Rite) was established |
| Unknown |  Turkiye | Patriarchal Exarchate of Istanbul (Greek-Melkite Rite) was established |
| Unknown | Turkiye | Titular Archiepiscopal See of Myra (Greek-Melkite Rite) was established |
| Unknown | Turkiye | Titular Episcopal See of Tarsus (Greek-Melkite Rite) was established |
| 300 | Syria | Metropolitan Archdiocese of Damascus (Greek-Melkite Rite) was established |
| 400 | Syria | Diocese of Aleppo (Greek-Melkite Rite) was established |
| 600 | Syria | Diocese of Aleppo (Greek-Melkite Rite) was promoted as Archdiocese of Aleppo |
| 1600 |  Lebanon | Diocese of Saidnaya (Greek-Melkite Rite) was established |
| 1683 | Lebanon | Diocese of Saïdā (Greek-Melkite Rite) was established (became suffragan of Tyr) |
| 1683 | Lebanon | Metropolitan Archdiocese of Tyr (Greek-Melkite Rite) was established (with suffragan see Saïdā) |
| 1687 | Syria | Metropolitan Archdiocese of Bosra (Greek-Melkite Rite) was established |
| 1700 | Syria | Diocese of Qâra (Greek-Melkite Rite) was established |
| 1701 | Lebanon | Diocese of Baalbek (Greek-Melkite Rite) was established (without ecclesiastical province) |
| 1714 | Lebanon | Diocese of Beirut (Greek-Melkite Rite) was established |
| 1724 | Lebanon | Diocese of Bāniyās (Greek-Melkite Rite) was established (became suffragan of Tyr) |
| 1724 | Lebanon | Diocese of Zahleh–Furzol (Greek-Melkite Rite) was established (became suffragan of Damascus) |
| 1724.10.01 | Lebanon | Diocese of Gibail (Greek-Melkite Rite) was established |
| 1724.10.01 | Syria | Patriarchal See of Antioch (Greek-Melkite Rite) was established |
| 1727 | Syria | Archdiocese of Hama (Greek-Melkite Rite) was established |
| 1727 | Syria | Diocese of Homs (Greek-Melkite Rite) was established |
| 1750 | Syria | Archdiocese of Haūrān (Greek-Melkite Rite) was established |
| 1759 |  Israel | Diocese of Akka (Greek-Melkite Rite) was established (from Metropolitan Archdiocese of Tyr and without ecclesiastical province) |
| 1768 | Lebanon | Diocese of Bāniyās (Greek-Melkite Rite) was suppressed |
| 1790 | Syria | Archdiocese of Aleppo (Greek-Melkite Rite) was promoted as Metropolitan Archdiocese of Aleppo |
| 1800 | Lebanon | Diocese of Saidnaya (Greek-Melkite Rite) was suppressed |
| 1800 | Syria | Diocese of Jabrud (Greek-Melkite Rite) was established |
| 1800 | Syria | Diocese of Qâra (Greek-Melkite Rite) was suppressed |
| 1835 | Egypt,  South Sudan,  Sudan | Patriarchal Vicariate of Egypt and Sudan (Greek-Melkite Rite) was established |
| 1838.02.01 | Egypt | Titular Patriarchal See of Alexandria (Greek-Melkite Rite) was established |
| 1838.02.01 |  Palestine, Israel | Titular Patriarchal See of Jerusalem (Greek-Melkite Rite) was established |
| 1838.02.01 | Palestine | Patriarchal Vicariate of Jerusalem (Greek-Melkite Rite) was established |
| 1838.09.17 |  Iraq | Patriarchal Exarchate of Iraq (Greek-Melkite Rite) was established |
| 1849.03.04 | Syria | Archdiocese of Hama (Greek-Melkite Rite) was suppressed (to Metropolitan Archdiocese of Homs and united to Diocese of Homs) |
| 1849.03.04 | Syria | Diocese of Homs (Greek-Melkite Rite) was promoted as Metropolitan Archdiocese of Homs (gained territory from the suppressed Archdiocese of Hama and Diocese of Jabrud and gained title of Jabrud and Hama) |
| 1849.03.04 | Syria | Diocese of Jabrud (Greek-Melkite Rite) was suppressed (to Metropolitan Archdiocese of Homs and united to Diocese of Homs) |
| 1881 | Syria | Metropolitan Archdiocese of Bosra (Greek-Melkite Rite) was renamed as Metropolitan Archdiocese of Bosra–Hauran (gained territory from the suppressed Archdiocese of Haūrān) |
| 1881 | Syria | Archdiocese of Haūrān (Greek-Melkite Rite) was suppressed (to Metropolitan Archdiocese of Bosra–Hauran) |
| 1881.08.16 | Lebanon | Diocese of Beirut (Greek-Melkite Rite) was promoted as Metropolitan Archdiocese of Beirut–Gibail (gained territory from the suppressed Diocese of Gibail) |
| 1881.08.16 | Lebanon | Diocese of Gibail (Greek-Melkite Rite) was suppressed (to Metropolitan Archdiocese of Beirut–Gibail) |
| 1886.02.25 | Lebanon | Diocese of Bāniyās (Greek-Melkite Rite) was restored (became suffragan of Tyr) |
| 1896 | Syria | Titular Archiepiscopal See of Laodicea (Greek-Melkite Rite) was established |
| 1897.03.21 | Lebanon | Diocese of Tripoli (Greek-Melkite Rite) was established (became suffragan of Tyr) |
| 1907 | Syria | Titular Archiepiscopal See of Laodicea (Greek-Melkite Rite) was renamed as Titular Archiepiscopal See of Laodicea |
| 1914 | Syria | Titular Archiepiscopal See of Laodicea (Greek-Melkite Rite) was suppressed |
| 1922 | Syria | Titular Episcopal See of Laodicea (Greek-Melkite Rite) was restored |
| 1925 | Syria | Titular Episcopal See of Laodicea (Greek-Melkite Rite) was renamed as Titular Episcopal See of Laodicea ad mare |
| 1925 | Turkiye | Titular Archiepiscopal See of Myra (Greek-Melkite Rite) was suppressed |
| 1927 | Palestine | Titular Episcopal See of Cæsarea (Greek-Melkite Rite) was established |
| 1929 | Syria | Titular Episcopal See of Laodicea ad mare (Greek-Melkite Rite) was renamed as Titular Episcopal See of Laodicea |
| 1932.05.02 |  Jordan | Archdiocese of Petra and Philadelphia (Greek-Melkite Rite) was established (without ecclesiastical province) |
| 1933 | Palestine | Titular Episcopal See of Cæsarea (Greek-Melkite Rite) was renamed as Titular Episcopal See of Cesarea in Palæstina |
| 1933 | Syria | Titular Episcopal See of Laodicea (Greek-Melkite Rite) was renamed as Titular Episcopal See of Laodicea in Syria |
| 1935 | Egypt | Titular Episcopal See of Damiata (Greek-Melkite Rite) was suppressed |
| 1951 | Syria | Titular Episcopal See of Palmyra (Greek-Melkite Rite) was restored |
| 1959 | Turkiye | Titular Archiepiscopal See of Myra (Greek-Melkite Rite) was restored |
| 1961 | Egypt | Titular Archiepiscopal See of Damiata (Greek-Melkite Rite) was restored |
| 1961 | Palestine | Titular Episcopal See of Cesarea in Palæstina (Greek-Melkite Rite) was promoted as Titular Metropolitan See of Cesarea in Palæstina |
| 1961 | Syria | Titular Archiepiscopal See of Hierapolis in Syria (Greek-Melkite Rite) was established |
| 1961 | Turkiye | Titular Metropolitan See of Edessa in Osrhoëne (Greek-Melkite Rite) was established |
| 1961.04.28 | Syria | Titular Episcopal See of Laodicea in Syria (Greek-Melkite Rite) was suppressed (to establish Archdiocese of Latakia) |
| 1961.04.28 | Syria | Archdiocese of Latakia (Greek-Melkite Rite) was established (from Diocese of Tripoli, from the suppressed former Titular Episcopal See of Laodicea in Syria and without ecclesiastical province) |
| 1964.11.18 | Israel | Diocese of Akka (Greek-Melkite Rite) was promoted as Archdiocese of Akka |
| 1964.11.18 | Lebanon | Diocese of Baalbek (Greek-Melkite Rite) was promoted as Archdiocese of Baalbek |
| 1964.11.18 | Lebanon | Diocese of Bāniyās (Greek-Melkite Rite) was promoted as Archdiocese of Bāniyās |
| 1964.11.18 | Lebanon | Diocese of Saïdā (Greek-Melkite Rite) was promoted as Archdiocese of Saïdā |
| 1964.11.18 | Lebanon | Diocese of Tripoli (Greek-Melkite Rite) was promoted as Archdiocese of Tripoli |
| 1964.11.18 | Lebanon | Diocese of Zahleh–Furzol (Greek-Melkite Rite) was promoted as Archdiocese of Zahleh–Furzol |
| 1966.01.10 |  USA | Apostolic Exarchate of United States of America (Greek-Melkite Rite) was established |
| 1969 | Lebanon | Metropolitan Archdiocese of Beirut–Gibail (Greek-Melkite Rite) lost territory to Archdiocese of Tripoli |
| 1971.11.29 |  Brazil | Diocese of Nossa Senhora do Paraíso em São Paulo (Greek-Melkite Rite) was established (from Ordinariate of Ordinariato para os Fiéis de Ritos Orientais no Brasil and became suffragan of São Paulo) |
| 1972.03.25 |  Kuwait | Patriarchal Exarchate of Kuwait (Greek-Melkite Rite) was established |
| 1975 | Turkiye | Titular Archiepiscopal See of Adana (Greek-Melkite Rite) was established |
| 1976.06.28 | USA | Apostolic Exarchate of United States of America (Greek-Melkite Rite) was promoted as Diocese of Newton (without ecclesiastical province) |
| 1980 | Syria | Titular Metropolitan See of Apamea in Syria (Greek-Melkite Rite) was established |
| 1980 | Turkiye | Titular Archiepiscopal See of Cesarea in Cappadocia (Greek-Melkite Rite) was established |
| 1980.10.13 |  Canada | Diocese of Saint-Sauveur de Montréal (Greek-Melkite Rite) was established (without ecclesiastical province) |
| 1981 | Turkiye | Titular Episcopal See of Tarsus (Greek-Melkite Rite) was promoted as Titular Archiepiscopal See of Tarsus |
| 1987.03.26 |  Australia,  New Zealand | Diocese of Saint Michael’s of Sydney (Greek-Melkite Rite) was established (without ecclesiastical province) |
| 1988.02.27 |  Mexico | Diocese of Nuestra Señora del Paraíso en México (Greek-Melkite Rite) was established (without ecclesiastical province) |
| 1990.02.19 |  Venezuela | Apostolic Exarchate of Venezuela (Greek-Melkite Rite) was established |
| 1991 | Egypt, South Sudan, Sudan | Patriarchal Vicariate of Egypt and Sudan (Greek-Melkite Rite) was promoted as Patriarchal Exarchate of Egypt and Sudan |
| 1991 | Palestine | Patriarchal Vicariate of Jerusalem (Greek-Melkite Rite) was promoted as Patriarchal Exarchate of Jerusalem |
| 1997 | Egypt, South Sudan, Sudan | Patriarchal Exarchate of Egypt and Sudan (Greek-Melkite Rite) was demoted as Territory Dependent on the Patriarch of Egypt and Sudan |
| 1997 | Palestine | Patriarchal Exarchate of Jerusalem (Greek-Melkite Rite) was demoted as Territory Dependent on the Patriarch of Jerusalem |
| 2002 | Turkiye | Titular Archiepiscopal See of Myra (Greek-Melkite Rite) was demoted as Titular Episcopal See of Myra |
| 2002.04.20 |  Argentina | Apostolic Exarchate of Argentina (Greek-Melkite Rite) was established |
| 2006.10.17 | Turkiye | Titular Episcopal See of Myra (Greek-Melkite Rite) was promoted as Titular Archiepiscopal See of Myra |
| 2013 | Egypt, South Sudan, Sudan | Territory Dependent on the Patriarch of Egypt and Sudan (Greek-Melkite Rite) was renamed as Territory Dependent on the Patriarch of Egypt, Sudan and South Sudan |
| 2019.12.20 | Syria | Titular Metropolitan See of Apamea in Syria (Greek-Melkite Rite) was demoted as Titular Episcopal See of Apamea in Syria |
| 2023 | Egypt | Titular Patriarchal See of Alexandria (Greek-Melkite Rite) was suppressed |
| 2023 | Palestine, Israel | Titular Patriarchal See of Jerusalem (Greek-Melkite Rite) was suppressed |
| 2024 | Turkiye | Titular Archiepiscopal See of Myra (Greek-Melkite Rite) was promoted as Titular Metropolitan See of Myra |
