Winterswijk (population: 28,700) is a town in the eastern Netherlands, in the province of Gelderland. The municipality covers an area of 138.29 km² (of which 0.52 km² water).
The municipality of Winterswijk also includes the following towns, villages and townships: Brinkheurne, Corle, Henxel, Huppel, Kotten, Meddo, Miste, Ratum, Woold.