No, Warri is not the only diocese in Delta State. There are other dioceses like the Roman Catholic Diocese of Issele-Uku and the Roman Catholic Diocese of Bomadi.

 

There have been five bishops of Warri Diocese: Lucas Olu Chukwuka Nwaezeapu, Edmund Joseph Fitzgibbon, S.P.S., Richard Anthony Burke, S.P.S., John Okeoghene Afareha, and the current Bishop Anthony Ovayero Ewherido.

The Warri Diocese was established on March 10, 1964.

Cathedral House, P.O. Box 3650, 5 Enerhen Road, Effurun, Warri, Delta State, Nigeria