Bishop of Kuyavia

Bishops of Kujawy (later known as bishops of Włocławek) are the bishops of the Roman Catholic Diocese of Kujawy (1133–1818), Roman Catholic Diocese of Kujawy–Kalisz (1818–1925) and Roman Catholic Diocese of Włocławek (from 1925).

The following are the legendary bishops of Kruszwica mentioned by Jan Długosz. They are not believed to be historical persons:

== Suffragan (auxiliary?) Bishops of Kujawy–Kalisze

Jan Fijałek: Ustalenie chronologii biskupów włocławskich, Kraków 1894