Rosmalen (Dutch pronunciation: [rɔsˈmaːlə(n)]) is a town in the province of North Brabant, in the south of the Netherlands. It is located east of the city of 's-Hertogenbosch (Den Bosch) and has belonged to that municipality since 1996. Its population is around 35,000. In 2005 the town began construction of a new neighbourhood, De Groote Wielen (named after the large kolks in the area created by flood water).