Hudson Bay (disambiguation)
Hudson Bay may refer to:
In geography
- Hudson Bay, a large body of water in northeastern Canada, also known as Hudson's Bay
- Hudson Bay drainage basin, the drainage basin of Hudson Bay
- Hudson Bay, Saskatchewan, a town in Saskatchewan, Canada
- Rural Municipality of Hudson Bay No. 394, the surrounding rural municipality
- Hudson Bay Regional Park, a park in Saskatchewan
- Hudson Bay (Nunavut electoral district), a territorial electoral district for the Legislative Assembly of Nunavut, Canada
- Hudson Bay (Northwest Territories electoral district), a former territorial electoral district in the Northwest Territories Legislature
- Hudson Bay, one of the five colonies of New France, apparently becoming Rupert's Land in 1763
In transportation
- Winnipeg – Churchill train, formerly known as the Hudson Bay
Other
- Hudson's Bay Company, a Canadian retailer
- Hudson's Bay (department store), the company's department store chain