Roman Catholic Diocese of Córdoba Tags: Clerical Administrative Region, Diocese.The Roman Catholic Diocese of Córdoba (Latin: Corduben(sis)) is a diocese located in the city of Córdoba in the Ecclesiastical province of Sevilla in Spain. Bishop Demetrio Fernandez Gonzalez is the current Bishop of Cordoba. thumbnail area (km2) 1.3717e+10 country Spain Established 3rd Century jurisdiction Diocese province Roman Catholic Archdiocese of Seville Learn more... Loading...