The Diocese of Bydgoszcz () is a Latin Church ecclesiastical territory or diocese of the Catholic Church located in the city of Bydgoszcz in the ecclesiastical province of Gniezno in Poland.
History
24 February 2004: Established as Diocese of Bydgoscz
Bishops Jan Tyrawa (24 February 2004 – 12 May 2021) Krzysztof Włodarczyk (21 September 2021 – present)
See also Roman Catholicism in Poland
Sources GCatholic.org Catholic Hierarchy Diocese website