Manitoba shares a border with two provinces.
Manitoba . The province is bordered by the provinces of Ontario to the east and Saskatchewan to the west , the territories of Nunavut to the north , and Northwest Territories to the northwest , and the US states of North Dakota and Minnesota to the south . Ontario ( [ ɒnˈtɛərioʊ ] [ ɔ̃taʁjo ] ) , one of the 13 provinces and territories of Canada , is located in east-central Canada . Saskatchewan ( [ səˈskætʃəwᵻn ] or [ - ˌwɑːn ] ) is a prairie and boreal province in western Canada , the only province without natural borders .