Steenbergen is a municipality and a town in the province of North Brabant in the south of the Netherlands. The municipality had a population of in and covers an area of of which is water. The municipality is mainly agricultural including a strongly growing greenhouse sector, but Steenbergen and the nearby town of Dinteloord also contain some light industry. A new stretch of A4 motorway under construction is expected to further increase the municipality's attractiveness, allowing easy connections with the large cities of Rotterdam to the north and the Belgian city of Antwerp to the south. The connection with the nearby city of Bergen op Zoom will also be improved as a result.