The Bishops of Regensburg (German: Bischöfe von Regensburg; Latin: Episcopi Ratisbonensis or Episcopi Ratisponensis) are bishops of the Roman Catholic Diocese of Regensburg in Bavaria, Germany.

The bishops were Princes of the Holy Roman Empire, ruling a territory known as the Prince-Bishopric of Regensburg.

They were not among the most powerful Prince-Bishops, due to the existence of other reichsfrei authorities in Regensburg[3] that prevented them from consolidating a major territorial base.

It was part of the Principality of Regensburg, ruled by the Prince-Archbishop Karl Theodor Anton Maria von Dalberg.

With the death of Dalberg in 1817, the archdiocese was downgraded to being a suffragan of the Archbishops of Munich and Freising.