 Roman Catholic Diocese of Churchill-Hudson Bay

The Roman Catholic Diocese of Churchill–Hudson Bay (French "Diocèse de Churchill–Baie d’Hudson", ) is a Latin Catholic suffragan diocese in the ecclesiastical province of the Metropolitan Roman Catholic Archdiocese of Keewatin–Le Pas.Its cathedral episcopal see is the Cathédrale Saints-Martyrs-Canadiens-et-Reine-des-Martyrs, dedicated to the Canadian Martyrs and the Queen of Martyrs, in Churchill, Manitoba.