Nikolaus von Schönberg was a German Catholic cardinal and Archbishop of Capua.

The Archdiocese of Capua is a Latin diocese of the Catholic Church in Capua, in Campania, Italy, but its archbishop no longer holds metropolitan rank and has no ecclesiastical province. Since 1979, it is a suffragan of the Archdiocese of Napoli, i.e. no longer has its own ecclesiastical province nor metropolitan status.