Diocese of

Łowicz

Rite: Roman (Latin)

Area: 5,806 km²

Population: 583,495 Catholics (96.8% of 602,730 total) (2018)

Statistics: 167 parishes, 380 priests (313 diocesan, 67 religious), 439 lay religious (79 brothers, 360 sisters), 16 seminarians (2018)

Ecclesiastical Province: Łódź

Neighbouring Dioceses: Włocławek (↖), Płock (↑), Warszawa (→), Radom (↘), Łódź (↓)

Patron Saint: Św. Wiktorii (November 11), Blessed Honorat Koźmiński (October 13)

Cathedral Dedication Anniversary: October 14

Website:

1992.03.25: Established as Diocese of Łowicz / Lovicen(sis) (Latin) (from Diocese of Łódź, Metropolitan Archdiocese of Warszawa and Diocese of Płock)

Włocławek (↖), Płock (↑), Warszawa (→), Radom (↘), Łódź (↓)

Bishop (2004.03.27 – ...):	Bishop Andrzej Franciszek Dziuba (70)
Auxiliary Bishop (2015.12.24 – ...):	Bishop Wojciech Tomasz Osial (50) Titular Bishop of Cediæ

Bishops of Łowicz (Roman Rite)

Bishop Andrzej Franciszek Dziuba (70)
(2004.03.27 – ...)

Bishop of Łowicz (Poland)

Bishop of Łowicz (Poland) (2004.03.27 – ...)

Bishop Alojzy Orszulik, S.A.C.
(1992.03.25 – 2004.03.27)

Titular Bishop of Vissalsa (1989.09.08 – 1992.03.25)

Auxiliary Bishop of Siedlce (Poland) (1989.09.08 – 1992.03.25)

Bishop of Łowicz (Poland) (1992.03.25 – 2004.03.27)

as of 2021.02.12