Peter Chrysologus was Bishop of Ravenna from about 433 until his death. He is known as the "Doctor of Homilies" for the concise but theologically rich reflections he delivered during his time as the Bishop of Ravenna.

This page is a list of Catholic bishops and archbishops of Ravenna and, from 1947 of the Archdiocese of Ravenna and Cervia, which in 1985 became styled the Archdiocese of Ravenna-Cervia. The earlier bishops were frequently tied to the Exarchate of Ravenna.