Roman Catholic Diocese of Fulda Tags: Clerical Administrative Region, Diocese.The Diocese of Fulda (Latin Dioecesis Fuldensis) is a diocese in the north of the German state of Hessen. It is a suffragan diocese of the Archdiocese of Paderborn. The bishop’s seat is in Fulda Cathedral. thumbnail point area (km2) 1e+10 country Germany Established 5 October 1752 jurisdiction Diocese patron Saint Boniface, Elizabeth of Hungary province Roman Catholic Archdiocese of Paderborn latitude 50.5542 longitude 9.67175 Learn more... Loading...