Ukrainian Diocese of

Olsztyn–Gdańsk

Poland

Continent: East Europe

Rite: Ukrainian (Byzantine)

Type: Diocese Diocese

Name: Olsztyn–Gdańsk (polski) / Varmien(sis)–Gedanen(sis) ritus byzantini ucraini (Latin)

Ecclesiastical Province: Przemyśl–Warszawa

Neighbouring Dioceses: Wrocław–Koszalin (↙), Przemyśl–Warszawa (↓)

Depends on: Dicastery for the Eastern Churches

Website:

History

2020.11.25: Established as Diocese of Olsztyn–Gdańsk (polski) / Varmien(sis)–Gedanen(sis) ritus byzantini ucraini (Latin) (from Metropolitan Archdiocese of Przemyśl–Warszawa and Diocese of Wrocław–Gdańsk and became suffragan of Przemyśl–Warszawa)

Present Prelates

Bishop (2020.11.25 – ...):

Bishop Arkadiusz Trochanowski (53)

Ordinaries

Bishops of Olsztyn–Gdańsk (Ukrainian Rite)

Bishop Arkadiusz Trochanowski (53)
(2020.11.25 – ...)

Bishop of Olsztyn–Gdańsk of the Ukrainians (Poland)

У спільноті з богом

Born:	1973.01.06 (Szprotawa, Poland)
Ordained Priest:	2000.07.29
Consecrated Bishop:	2021.01.23

Priest of Wrocław–Gdańsk of the Ukrainians (Poland) (2000.07.29 – 2020.11.25)

Bishop of Olsztyn–Gdańsk of the Ukrainians (Poland) (2020.11.25 – ...)

Special Churches

Cathedral: Katedra Pokrowa Matki Bożej, Olsztyn, Warmińsko-Mazurskie
Co-Cathedral: Konkatedra św. Bartłomieja i Opieki Przenajświętszej Bogurodzicy, Gdańsk, Pomorskie
Former Cathedral (now Orthodox church): Monaster Zwiastowania Przenajświętszej Bogurodzicy i św. Jana Teologa, Supraśl, Podlaskie
Jubilee Churches in the Holy Year 2025

Wrocław–Koszalin (↙), Przemyśl–Warszawa (↓)

Statistics (2022.12.31)

Population: 10,000 Catholics

Pastoral Centres: 42 parishes, 7 missions

Personnel: 32 priests (27 diocesan, 5 religious), 2 deacons, 10 religious (6 brothers, 4 sisters), 2 seminarians

Pastoral Centres

Last updated on 2026.03.30

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