| Bishop (2016.10.08 – ...): | Apostolic Visitator in Uruguay, Paraguay, Chile and Venezuela of the Ukrainians |
| Cities (Ciudad Autónoma de Buenos Aires) | Churches (1) |
| Buenos Aires, Ciudad Autónoma de Buenos Aires | Cathedral of Our Lady of Patronage |
| Cities (Buenos Aires) | Churches (8) |
| Llavallol, Buenos Aires | Church of the Holy Spirit |
| Berisso, Buenos Aires | Church of Our Lady of the Assumption |
| Sarandí, Buenos Aires | Church of Our Lady of Perpetual Help |
| Villa Caraza, Buenos Aires | Church of St. Andrew the Apostle |
| San Miguel, Buenos Aires | Church of St. Michael the Archangel |
| Villa Adelina, Buenos Aires | Church of St. Olga |
| Pigüé, Buenos Aires | Monastery of the Transfiguration of Christ |
| El Palomar, Buenos Aires | Church of the Virgin Mary |
| Cities (Chaco) | Churches (1) |
| Presidencia Roque Sáenz Peña, Chaco | Church of the Assumption of the Virgin Mary |
| Cities (Mendoza) | Churches (1) |
| Bowen, Mendoza | Church of Our Lady of Perpetual Help |
| Cities (Misiones) | Churches (7) |
| San Vicente, Misiones | Church of the Assumption of the Mother of God |
| Jardín América, Misiones | Church of the Holy Spirit |
| Oberá, Misiones | Church of the Immaculate Conception |
| Comandante Andresito, Misiones | Church of the Nativity of the Mother of God |
| Leandro N. Alem, Misiones | Church of Sts. Peter and Paul |
| Posadas, Misiones | Church of St. Vladimir |
| Apóstoles, Misiones | Church of the Most Holy Trinity |
Last updated on 2025.12.22
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