The ecclesiastical region of Campania is one of the sixteen ecclesiastical regions of the Catholic Church in Italy. It consists of three ecclesiastical provinces, twenty-two dioceses, one territorial prelature, and two territorial abbeys. Its territory roughly corresponds with the Italian Republic homonymous region's one.
Area (km<sup>2</sup>): 13.879<br /> Inhabitants: 5.911.843<br /> Parishes: 1.821<br /> Number of secular priests: 2261<br /> Number of regular priests: 1307<br /> Number of permanent deacons: 489
This ecclesiastical region is made up of twenty-five dioceses: