The Catholic Church in Austria is currently composed of : two ecclesiastical provinces and 7 suffragan dioceses of the western Latin Church an exempt military ordinate and a territorial abbey, both also Latin Rite. an ordinariate for Eastern Catholic faithful, Byzantine Rite
Current Dioceses
Austrian Episcopal Conference (Latin)
Latin Exempt Sui iuris Jurisdictions Military Ordinariate of Austria Territorial Abbey of Wettingen-Mehrerau
Ecclesiastical Province of Salzburg Metropolitan Archdiocese of Salzburg, primatial see of all Austria Diocese of Feldkirch Diocese of Graz-Seckau Diocese of Gurk-Klagenfurt Diocese of Innsbruck
Ecclesiastical Province of Vienna Metropolitan Archdiocese of Vienna Diocese of Eisenstadt Diocese of Linz Diocese of Sankt Pölten
Eastern Catholic Exempt Sui iuris Ordinariate for Eastern Catholic faithful Ordinariate for Byzantine-rite Catholics in Austria
Defunct jurisdictions
Latin Titular sees
Metropolitan titular archbishoprics Metropolitan Archdiocese of Tiburnia Metropolitan Archdiocese of Lauriacum
Titular bishoprics Ancient Diocese of Aguntum Ancient Diocese of Virunum Roman Catholic Diocese of Wiener Neustadt
Other defunct jurisdictions Excluding precursors of present dioceses that were merely renamed or promoted
Ancient Diocese of Juvavo Roman Catholic Diocese of Lavant (Lavanttal, Lavantin(us)), united with Metropolitan Archdiocese of Maribor Roman Catholic Diocese of Leoben, merged into Diocese of Graz–Seckau Stift Sankt Peter Salzburg, an Abbacy nullius
Sources and external links GCatholic.org - data for all sections. Catholic-Hierarchy