Date | Country | Change |
| 1697.03.27 |  Romania | Diocese of Alba Iulia (Romanian Rite) was established (from Diocese of Transilvania) |
| 1721.05.18 | Romania | Diocese of Alba Iulia (Romanian Rite) was renamed as Diocese of Făgăraş |
| 1777.06.23 | Romania | Diocese of Oradea Mare (Romanian Rite) was established (from Diocese of Oradea Mare) |
| 1853.11.26 | Romania | Diocese of Făgăraş (Romanian Rite) was promoted as Metropolitan Archdiocese of Făgăraş (with suffragan sees Lugoj and Oradea Mare and lost territory to establish Diocese of Lugoj) |
| 1853.11.26 | Romania | Diocese of Lugoj (Romanian Rite) was established (from Diocese of Făgăraş and Diocese of Oradea Mare and became suffragan of Făgăraş) |
| 1853.12.19 | Romania | Diocese of Gherla, Armenopoli, Szamos-Ujvár (Romanian Rite) was established (from Metropolitan Archdiocese of Făgăraş and became suffragan of Făgăraş) |
| 1854.11.16 | Romania | Metropolitan Archdiocese of Făgăraş (Romanian Rite) was promoted as Metropolitanate sui juris of Făgăraş şi Alba Iulia |
| 1930.06.05 | Romania | Diocese of Gherla, Armenopoli, Szamos-Ujvár (Romanian Rite) was renamed as Diocese of Cluj–Gherla (lost territory to establish Diocese of Maramureş) |
| 1930.06.05 | Romania | Diocese of Maramureş (Romanian Rite) was established (from Metropolitanate sui juris of Făgăraş şi Alba Iulia, Diocese of Gherla, Armenopoli, Szamos-Ujvár, Diocese of Hajdúdorog, Diocese of Ivano-Frankivsk, Diocese of Mukačeve and Diocese of Oradea Mare and became suffragan of Făgăraş şi Alba Iulia) |
| 1982.01.11 |  USA,  Canada | Apostolic Exarchate of United States of America (Romanian Rite) was established |
| 1987.03.26 | USA, Canada | Apostolic Exarchate of United States of America (Romanian Rite) was promoted as Diocese of Saint George in Canton (without ecclesiastical province) |
| 2005.12.16 | Romania | Major Archdiocese of Făgăraş şi Alba Iulia (Romanian Rite) was established (from Metropolitanate sui juris of Făgăraş şi Alba Iulia) |
| 2005.12.16 | Romania | Metropolitanate sui juris of Făgăraş şi Alba Iulia (Romanian Rite) was demoted as Metropolitan Archdiocese of Făgăraş şi Alba Iulia (lost territory to establish Major Archdiocese of Făgăraş şi Alba Iulia) |
| 2014.05.29 | Romania | Diocese of Sfântul Vasile cel Mare de Bucureşti (Romanian Rite) was established (from Metropolitan Archdiocese of Făgăraş şi Alba Iulia and became suffragan of Făgăraş şi Alba Iulia) |
