(population: 9,267) is a municipality in the western Netherlands
, in the province of South Holland
. The municipality covers an area of 69.33 km²
(of which 2.80 km² water).
The municipality of Graafstroom consists the following towns, villages and townships: Bleskensgraaf en Hofwegen, Brandwijk, Goudriaan, Molenaarsgraaf, Ottoland, Oud-Alblas, Wijngaarden.
- Arriva Region West:  - select bus line 151