Date | Country | Change |
| 1594.05.02 |  Ukraine | Diocese of Lutsk–Ostroh (Ukrainian Rite) was established |
| 1596 |  Belarus | Diocese of Pinsk–Turaŭ (Ukrainian Rite) was established |
| 1596 | Belarus | Archdiocese of Polatsk–Vitebsk (Ukrainian Rite) was established |
| 1596 |  Poland | Diocese of Chełm–Bełz (Ukrainian Rite) was established |
| 1596 | Ukraine | Metropolitan Archdiocese of Kyiv–Halyč (Ukrainian Rite) was established |
| 1596 | Ukraine, Belarus | Diocese of Volodymyr–Brėst (Ukrainian Rite) was established |
| 1609 | Poland | Diocese of Przemyśl (Ukrainian Rite) was established (became suffragan of Kyiv–Halyč) |
| 1625 |  Russia | Diocese of Smoleńsk (Ukrainian Rite) was established |
| 1636 | Ukraine | Diocese of Lutsk–Ostroh (Ukrainian Rite) was suppressed |
| 1700 | Ukraine | Diocese of Lviv–Kamyanets (Ukrainian Rite) was established |
| 1702 | Ukraine | Diocese of Lutsk–Ostroh (Ukrainian Rite) was restored |
| 1778 | Russia | Diocese of Smoleńsk (Ukrainian Rite) was suppressed |
| 1795 | Belarus | Diocese of Pinsk–Turaŭ (Ukrainian Rite) was suppressed |
| 1795 | Ukraine | Diocese of Lutsk–Ostroh (Ukrainian Rite) was suppressed |
| 1795 | Ukraine, Belarus | Diocese of Volodymyr–Brėst (Ukrainian Rite) was suppressed |
| 1798.03.06 | Poland | Diocese of Supraśl (Ukrainian Rite) was established (from Metropolitan Archdiocese of Kyiv–Halyč and former Diocese of Volodymyr–Brėst) |
| 1798.11.15 | Ukraine, Belarus | Diocese of Volodymyr–Brėst (Ukrainian Rite) was restored |
| 1798.11.18 | Ukraine | Diocese of Lutsk–Ostroh (Ukrainian Rite) was restored |
| 1807.02.22 | Ukraine | Diocese of Lviv–Kamyanets (Ukrainian Rite) was promoted as Metropolitanate sui juris of Lviv–Halyč–Kamyanets (with suffragan sees Chełm–Bełz and Przemyśl) |
| 1807.08.22 | Ukraine | Metropolitan Archdiocese of Kyiv–Halyč (Ukrainian Rite) was renamed as Metropolitan Archdiocese of Kyiv |
| 1809.02.14 |  Lithuania | Diocese of Vilnius (Ukrainian Rite) was established |
| 1809.02.14 | Poland | Diocese of Supraśl (Ukrainian Rite) was suppressed (to Diocese of Chełm–Bełz and Diocese of Volodymyr–Brėst) |
| 1828.04.22 | Lithuania | Diocese of Vilnius (Ukrainian Rite) was suppressed (to establish Diocese of Žyrovyci) |
| 1828.04.22 | Lithuania | Diocese of Žyrovyci (Ukrainian Rite) was established (from the suppressed Diocese of Vilnius and Diocese of Volodymyr–Brėst) |
| 1828.04.22 | Ukraine, Belarus | Diocese of Volodymyr–Brėst (Ukrainian Rite) was suppressed (to establish Diocese of Žyrovyci) |
| 1833 | Lithuania | Diocese of Žyrovyci (Ukrainian Rite) was suppressed |
| 1838 | Ukraine | Metropolitan Archdiocese of Kyiv (Ukrainian Rite) was suppressed |
| 1839.03.14 | Ukraine | Diocese of Lutsk–Ostroh (Ukrainian Rite) was suppressed |
| 1839.03.25 | Belarus | Archdiocese of Polatsk–Vitebsk (Ukrainian Rite) was suppressed |
| 1840 | Belarus | Titular Episcopal See of Pinsk–Turaŭ (Ukrainian Rite) was suppressed |
| 1875.03.18 | Poland | Diocese of Chełm–Bełz (Ukrainian Rite) was suppressed |
| 1885.03.26 | Ukraine | Diocese of Ivano-Frankivsk (Ukrainian Rite) was established (from Metropolitanate sui juris of Lviv–Halyč–Kamyanets) |
| 1912.06.15 |  Canada | Apostolic Exarchate of Canada (Ukrainian Rite) was established |
| 1913.05.28 |  USA | Ordinariate of United States of America (Ukrainian Rite) was established |
| 1921 | Ukraine | Titular Episcopal See of Lutsk–Ostroh (Ukrainian Rite) was restored |
| 1924.05.08 | USA | Ordinariate of United States of America (Ukrainian Rite) was promoted as Apostolic Exarchate of United States of America (lost territory to establish Apostolic Exarchate of United States of America) |
| 1934.02.10 | Poland | Apostolic Administration of Łemkowszczyzna (Ukrainian Rite) was established (from Diocese of Przemyśl) |
| 1939.09.17 | Ukraine,  Germany | Apostolic Exarchate of Volhynia, Polesia and Pidliashia (Ukrainian Rite) was established |
| 1941.02 | Poland | Apostolic Administration of Łemkowszczyzna (Ukrainian Rite) was promoted as Apostolic Exarchate of Łemkowszczyzna |
| 1948.01.19 | Canada | Apostolic Exarchate of Canada (Ukrainian Rite) was renamed as Apostolic Exarchate of Central Canada (lost territory to establish Apostolic Exarchate of Eastern Canada and Apostolic Exarchate of Western Canada) |
| 1948.01.19 | Canada | Apostolic Exarchate of Eastern Canada (Ukrainian Rite) was established (from Apostolic Exarchate of Canada) |
| 1948.01.19 | Canada | Apostolic Exarchate of Western Canada (Ukrainian Rite) was established (from Apostolic Exarchate of Canada) |
| 1951.03.10 | Canada | Apostolic Exarchate of Western Canada (Ukrainian Rite) was renamed as Apostolic Exarchate of Edmonton |
| 1951.03.10 | Canada | Apostolic Exarchate of Central Canada (Ukrainian Rite) was renamed as Apostolic Exarchate of Manitoba (lost territory to establish Apostolic Exarchate of Saskatoon) |
| 1951.03.10 | Canada | Apostolic Exarchate of Saskatoon (Ukrainian Rite) was established (from Apostolic Exarchate of Central Canada) |
| 1951.03.10 | Canada | Apostolic Exarchate of Eastern Canada (Ukrainian Rite) was renamed as Apostolic Exarchate of Toronto |
| 1956.07.20 | USA | Apostolic Exarchate of Stamford (Ukrainian Rite) was established (from Apostolic Exarchate of United States of America) |
| 1956.11.03 | Canada | Apostolic Exarchate of Edmonton (Ukrainian Rite) was promoted as Diocese of Edmonton (became suffragan of Winnipeg) |
| 1956.11.03 | Canada | Apostolic Exarchate of Saskatoon (Ukrainian Rite) was promoted as Diocese of Saskatoon (became suffragan of Winnipeg) |
| 1956.11.03 | Canada | Apostolic Exarchate of Toronto (Ukrainian Rite) was promoted as Diocese of Toronto (became suffragan of Winnipeg) |
| 1956.11.03 | Canada | Apostolic Exarchate of Manitoba (Ukrainian Rite) was promoted as Metropolitan Archdiocese of Winnipeg (with suffragan sees Edmonton, Saskatoon and Toronto) |
| 1957.06.10 |  England,  Scotland,  Wales | Apostolic Exarchate of England and Wales (Ukrainian Rite) was established |
| 1958.05.10 |  Australia,  New Zealand | Apostolic Vicariate of Australia (Ukrainian Rite) was established |
| 1958.07.10 | USA | Apostolic Exarchate of United States of America (Ukrainian Rite) was promoted as Metropolitan Archdiocese of Philadelphia (with suffragan see Stamford) |
| 1958.07.10 | USA | Apostolic Exarchate of Stamford (Ukrainian Rite) was promoted as Diocese of Stamford (became suffragan of Philadelphia) |
| 1959.04.17 | Germany,  Denmark,  Finland,  Norway,  Sweden | Apostolic Exarchate of Deutschland und Skandinavien (Ukrainian Rite) was established |
| 1960.07.22 |  France,  Belgium,  Luxembourg,  Netherlands,  Switzerland | Apostolic Exarchate of France (Ukrainian Rite) was established |
| 1961.07.14 | USA | Diocese of Saint Nicholas of Chicago (Ukrainian Rite) was established (from Metropolitan Archdiocese of Philadelphia and became suffragan of Philadelphia) |
| 1962.05.30 |  Brazil | Apostolic Exarchate of Brazil (Ukrainian Rite) was established (from Ordinariate of Ordinariato para os Fiéis de Ritos Orientais no Brasil) |
| 1963.12.23 | Ukraine | Metropolitanate sui juris of Lviv–Halyč–Kamyanets (Ukrainian Rite) was promoted as Major Archdiocese of Lviv–Halyč–Kamyanets |
| 1967.03.08 | England, Scotland, Wales | Apostolic Exarchate of England and Wales (Ukrainian Rite) was renamed as Apostolic Exarchate of Great Britain (gained territory of Scotland) |
| 1968.02.09 |  Argentina | Apostolic Exarchate of Argentina (Ukrainian Rite) was established |
| 1971.11.29 | Brazil | Apostolic Exarchate of Brazil (Ukrainian Rite) was promoted as Diocese of São João Batista em Curitiba (became suffragan of Curitiba) |
| 1973 | Ukraine | Titular Episcopal See of Lutsk–Ostroh (Ukrainian Rite) was suppressed |
| 1974.06.27 | Canada | Diocese of New Westminster (Ukrainian Rite) was established (from Diocese of Edmonton and became suffragan of Winnipeg) |
| 1978.04.24 | Argentina | Apostolic Exarchate of Argentina (Ukrainian Rite) was promoted as Diocese of Santa María del Patrocinio en Buenos Aires (became suffragan of Buenos Aires) |
| 1982.06.24 | Australia, New Zealand | Apostolic Vicariate of Australia (Ukrainian Rite) was promoted as Diocese of Saints Peter and Paul of Melbourne (became suffragan of Melbourne) |
| 1983.12.05 | USA | Diocese of Saint Josaphat in Parma (Ukrainian Rite) was established (from Metropolitan Archdiocese of Philadelphia and became suffragan of Philadelphia) |
| 1991.01.16 | Poland | Apostolic Exarchate of Łemkowszczyzna (Ukrainian Rite) was suppressed (to Diocese of Przemyśl) |
| 1993.04.20 | Ukraine | Diocese of Kolomyia–Chernivtsi (Ukrainian Rite) was established (from Diocese of Ivano-Frankivsk) |
| 1993.04.20 | Ukraine | Diocese of Sambir–Drohobych (Ukrainian Rite) was established (from Major Archdiocese of Lviv–Halyč–Kamyanets) |
| 1993.04.20 | Ukraine | Diocese of Ternopil (Ukrainian Rite) was established (from Major Archdiocese of Lviv–Halyč–Kamyanets) |
| 1993.04.20 | Ukraine | Diocese of Zboriv (Ukrainian Rite) was established (from Major Archdiocese of Lviv–Halyč–Kamyanets) |
| 1995.11.25 | Ukraine | Archiepiscopal Exarchate of Kyiv–Vyshhorod (Ukrainian Rite) was restored (from Major Archdiocese of Lviv–Halyč–Kamyanets and from the suppressed Apostolic Exarchate of Velyka Ukraina and Apostolic Exarchate of Volhynia, Polesia and Pidliashia) |
| 1995.11.25 | Ukraine, Germany | Apostolic Exarchate of Volhynia, Polesia and Pidliashia (Ukrainian Rite) was suppressed (to establish Archiepiscopal Exarchate of Kyiv–Vyshhorod) |
| 1996.05.24 | Poland | Diocese of Przemyśl (Ukrainian Rite) was promoted as Metropolitan Archdiocese of Przemyśl–Warszawa |
| 1996.06.01 | Poland | Diocese of Wrocław–Gdańsk (Ukrainian Rite) was established (from Metropolitan Archdiocese of Przemyśl–Warszawa and became suffragan of Przemyśl–Warszawa) |
| 2000.07.21 | Ukraine | Diocese of Bučač (Ukrainian Rite) was established (from Diocese of Ternopil) |
| 2000.07.21 | Ukraine | Diocese of Sokal (Ukrainian Rite) was established (from Major Archdiocese of Lviv–Halyč–Kamyanets and Diocese of Ternopil and from the suppressed Diocese of Zboriv) |
| 2000.07.21 | Ukraine | Diocese of Stryj (Ukrainian Rite) was established (from Major Archdiocese of Lviv–Halyč–Kamyanets) |
| 2000.07.21 | Ukraine | Diocese of Ternopil (Ukrainian Rite) was renamed as Diocese of Ternopil–Zboriv (gained territory from the suppressed Diocese of Zboriv and lost territory to establish Diocese of Bučač and Diocese of Sokal) |
| 2000.07.21 | Ukraine | Diocese of Zboriv (Ukrainian Rite) was suppressed (to Diocese of Ternopil–Zboriv and to establish Diocese of Sokal) |
| 2002.01.11 | Ukraine | Archiepiscopal Exarchate of Donets’k–Kharkiv (Ukrainian Rite) was established (from Archiepiscopal Exarchate of Kyiv–Vyshhorod) |
| 2003.07.28 | Ukraine | Archiepiscopal Exarchate of Odessa–Krym (Ukrainian Rite) was established (from Archiepiscopal Exarchate of Kyiv–Vyshhorod) |
| 2004.12.06 | Ukraine | Archiepiscopal Exarchate of Kyiv–Vyshhorod (Ukrainian Rite) was promoted as Metropolitan Archdiocese of Kyiv (with suffragan sees Bučač, Kolomyia–Chernivtsi, Sambir–Drohobych, Sokal and Stryj and exchanged territory with Major Archdiocese of Lviv–Halyč–Kamyanets) |
| 2004.12.06 | Ukraine | Major Archdiocese of Kyiv–Halyč–Kamyanets (Ukrainian Rite) was established (from Major Archdiocese of Lviv–Halyč–Kamyanets) |
| 2004.12.06 | Ukraine | Major Archdiocese of Lviv–Halyč–Kamyanets (Ukrainian Rite) was demoted as Archdiocese of Lviv (lost territory to establish Major Archdiocese of Kyiv–Halyč–Kamyanets and exchanged territory with Archiepiscopal Exarchate of Kyiv–Vyshhorod) |
| 2006.09.20 | Ukraine | Diocese of Sokal (Ukrainian Rite) was renamed as Diocese of Sokal–Zhovkva |
| 2008.01.15 | Ukraine | Archiepiscopal Exarchate of Lutsk (Ukrainian Rite) was restored (from Metropolitan Archdiocese of Kyiv) |
| 2011.11.21 | Ukraine | Diocese of Ivano-Frankivsk (Ukrainian Rite) was promoted as Metropolitan Archdiocese of Ivano-Frankivsk (with suffragan see Kolomyia–Chernivtsi) |
| 2011.11.21 | Ukraine | Archdiocese of Lviv (Ukrainian Rite) was promoted as Metropolitan Archdiocese of Lviv (with suffragan sees Sambir–Drohobych, Sokal–Zhovkva and Stryj) |
| 2011.11.21 | Ukraine | Diocese of Ternopil–Zboriv (Ukrainian Rite) was promoted as Metropolitan Archdiocese of Ternopil–Zboriv (with suffragan see Bučač) |
| 2013.01.18 | England, Scotland, Wales | Apostolic Exarchate of Great Britain (Ukrainian Rite) was promoted as Diocese of Holy Family of London (without ecclesiastical province) |
| 2013.01.19 | France, Belgium, Luxembourg, Netherlands, Switzerland | Apostolic Exarchate of France (Ukrainian Rite) was promoted as Diocese of Saint-Vladimir-le-Grand de Paris (without ecclesiastical province) |
| 2014.02.13 | Ukraine | Archiepiscopal Exarchate of Krym (Ukrainian Rite) was established (from Archiepiscopal Exarchate of Odessa–Krym) |
| 2014.02.13 | Ukraine | Archiepiscopal Exarchate of Odessa–Krym (Ukrainian Rite) was renamed as Archiepiscopal Exarchate of Odessa (lost territory to establish Archiepiscopal Exarchate of Krym) |
| 2014.04.02 | Ukraine | Archiepiscopal Exarchate of Donets’k–Kharkiv (Ukrainian Rite) was renamed as Archiepiscopal Exarchate of Donets’k (lost territory to establish Archiepiscopal Exarchate of Kharkiv) |
| 2014.04.02 | Ukraine | Archiepiscopal Exarchate of Kharkiv (Ukrainian Rite) was established (from Archiepiscopal Exarchate of Donets’k–Kharkiv) |
| 2014.05.12 | Brazil | Diocese of Imaculada Conceição em Prudentópolis (Ukrainian Rite) was established (from Diocese of São João Batista em Curitiba and became suffragan of São João Batista em Curitiba) |
| 2014.05.12 | Brazil | Diocese of São João Batista em Curitiba (Ukrainian Rite) was promoted as Metropolitan Archdiocese of São João Batista em Curitiba (with suffragan see Imaculada Conceição em Prudentópolis and lost territory to establish Diocese of Imaculada Conceição em Prudentópolis) |
| 2015.12.11 | Ukraine | Diocese of Kamyanets-Podilskyi (Ukrainian Rite) was established (from Metropolitan Archdiocese of Ternopil–Zboriv and became suffragan of Ternopil–Zboriv) |
| 2015.12.11 | Ukraine | Major Archdiocese of Kyiv–Halyč–Kamyanets (Ukrainian Rite) was renamed as Major Archdiocese of Kyiv–Halyč |
| 2017.09.12 | Ukraine | Diocese of Chernivtsi (Ukrainian Rite) was established (from Diocese of Kolomyia–Chernivtsi and became suffragan of Ivano-Frankivsk) |
| 2017.09.12 | Ukraine | Diocese of Kolomyia–Chernivtsi (Ukrainian Rite) was renamed as Diocese of Kolomyia (lost territory to establish Diocese of Chernivtsi) |
| 2019.07.11 |  Italy | Apostolic Exarchate of Italy (Ukrainian Rite) was established |
| 2020.11.25 | Poland | Diocese of Olsztyn–Gdańsk (Ukrainian Rite) was established (from Metropolitan Archdiocese of Przemyśl–Warszawa and Diocese of Wrocław–Gdańsk and became suffragan of Przemyśl–Warszawa) |
| 2020.11.25 | Poland | Diocese of Wrocław–Gdańsk (Ukrainian Rite) was renamed as Diocese of Wrocław–Koszalin (lost territory to establish Diocese of Olsztyn–Gdańsk) |
