Roman Catholic Diocese of Włocławek

Diocese of Włocławek

Dioecesis Vladislaviensis

Diecezja Włocławska
Włocławek Cathedral
Basilica Cathedral of the Assumption of the Blessed Virgin Mary in Włocławek
Location
CountryPoland
Ecclesiastical provinceGniezno
Statistics
Area8,824 km2 (3,407 sq mi)
Population
  • Total
  • Catholics
  • (as of 2022)
  • 758,348
  • 748,506 (98.7%)
Information
DenominationCatholic Church
Sui iuris churchLatin Church
RiteRoman Rite
CathedralWłocławek Cathedral
Katedra Wniebowzięcia Najświętszej
Marii Panny
(Cathedral of the Assumption
of the Blessed Virgin Mary
)
Current leadership
PopeLeo XIV
BishopKrzysztof Jakub Wętkowski
Metropolitan ArchbishopWojciech Polak
Bishops emeritusStanisław Gębicki
Wiesław Mering
Map
Website
Website of the Diocese
Basilica of Our Lady (left) Sanctuary of the Mother of God Victorious in Brdów (right)

The Diocese of Włocławek (Latin: Dioecesis Vladislaviensis) is a Latin Church ecclesiastical territory or diocese of the Catholic Church in Poland. It is a suffragan in the ecclesiastical province of the Metropolitan Archdiocese of Gniezno. Until the 20th century, it was known as the Diocese of Kujawy.

The bishops' seat is Włocławek Cathedral, also a minor basilica: Bazylika Katedralna Wniebowzięcia NMP in the city of Włocławek, in Kujawsko-Pomorskie.
The diocese has two more Minor Basilicas:

The diocese is currently headed by Bishop Krzysztof Jakub Wętkowski, appointed in 2021.