Rijswijk is a town in the Dutch province of Gelderland. It is a part of the municipality of Buren, and lies about 9 km north of Tiel. In 2001, the town of Rijswijk had 327 inhabitants. The built-up area of the town was 0.10 km², and contained 132 residences. The statistical area "Rijswijk", which also can include the peripheral parts of the village, as well as the surrounding countryside, has a population of around 560.