Grand Falls-Windsor is a town located in the central region of the island of Newfoundland in the province of Newfoundland and Labrador, Canada, with a population of 13,853 at the 2021 census. The town is the largest in the central region, the sixth largest in the province, and is home to the annual Exploits Valley Salmon Festival. Grand Falls-Windsor was incorporated in 1991, when the two former towns of Grand Falls and Windsor amalgamated.

Newfoundland is a large island within the Canadian province of Newfoundland and Labrador. It is situated off the eastern coast of the North American mainland and the geographical region of Labrador.