Archives de l'Archevêché de l`Archidiocèse de Montréal

The Archives of the Roman Catholic Archdiocese of Montréal acquires, processes, and promotes heritage documents of the Diocese of Montreal, making them available for consultation by the faithful and researchers. The collection spans over four centuries of historical documents from 1660 to the present, documenting diocesan administration, parishes, clergy records, and institutional correspondence.