Tags: Clerical Administrative Region, Diocese.
The Roman Catholic Diocese of Valleyfield (Latin: Dioecesis Campivallensis) is a Catholic diocese in Quebec and a suffragan of the Archdiocese of Montreal. It was erected in 1892.The diocese which is based in the western suburbs of Montreal features approximately 201000 baptized Catholics. Parishioners are served by 73 priests 17 deacons 31 religious brothers and 76 religious sisters. In 2008 the diocese consolidated its 63 parishes into 24.