Final answer:
The Canadian provinces of Ontario, Quebec, and Manitoba, and the territory of Nunavut border Hudson Bay. This region is part of the Canadian Shield, which is rich in natural resources useful for export and industries.
Step-by-step explanation:
Canadian Provinces and Territories Bordering Hudson Bay
The Canadian provinces and territories that share a border with Hudson Bay are Ontario, Quebec, Manitoba, and Nunavut. These regions together encircle the Hudson Bay, a vast body of saltwater in northeastern Canada. Ontario, Quebec, and Manitoba are provinces, while Nunavut is a territory. The area surrounding Hudson Bay is part of the larger Canadian Shield, a flat region covering nearly two million square miles that provides resources such as timber and minerals which are significant for Canadian industries and export.