Topic summary
Archdiocese of Halifax–Yarmouth

The Roman Catholic Archdiocese of Halifax–Yarmouth (Latin: Archidioecesis Halifaxiensis–Yarmuthensis) is a Latin Churcharchdiocese that includes part of the civil province of Nova Scotia.
The Archdiocese of Halifax–Yarmouth has both a cathedral, St. Mary's Cathedral Basilica, in Halifax, and a co-cathedral St. Ambrose Co-Cathedral, in Yarmouth. Since 2020, the diocesan ordinary has been Archbishop Brian Dunn.