Reimerswaal (population: 20,830) is a municipality in the southwestern Netherlands, on Zuid-Beveland in the province of Zeeland. The municipality covers an area of 243.70 km² (of which 133.89 km² water).
The municipality of Reimerswaal comprises the following towns, villages and townships: Bath, Hansweert, Krabbendijke, Kruiningen, Oostdijk, Rilland, Waarde, Yerseke (there is no village called Reimerswaal itself).
Railway stations: Rilland-Bath, Krabbendijke, Kruiningen-Yerseke.