Archdiocese of Ancona–Osimo

The Archdiocese of Ancona–Osimo (Latin: Archidioecesis Anconitana-Auximana) is a Latin Church ecclesiastical territory and metropolitan see of the Catholic Church in the Marche region of Italy. It has existed in its present form since 1986, when the Archdiocese of Ancona was united with the historical Diocese of Osimo.