Abbo, bishop of Auxerre

Abbo of Auxerre was a Benedictine abbot and bishop of Auxerre.

The diocese of Auxerre is a former French Roman Catholic diocese. Its historical episcopal see was in the city of Auxerre in Burgundy, now part of eastern France. Currently the non-metropolitan Archbishop of Sens, ordinary of the diocese of Sens and Auxerre, resides in Auxerre.