The Bishop of Speyer is the Ordinary of the Roman Catholic Diocese of Speyer, which is a suffragan see of the Archdiocese of Bamberg.

[1][2] The diocese covers an area of 5,893 km².

The current bishop is Karl-Heinz Wiesemann.

[3] Listed here are the bishops of the diocese and auxiliary bishops.

At some point, the bishops of Speyer acquired imperial fiefs.