Oostknollendam
Oostknollendam is a town in the Dutch province of North Holland. It is a part of the municipality of Wormerland, and lies about 10 km east of IJmond.
In 2001, the town of Oostknollendam had 308 inhabitants. The built-up area of the town was 5 km², and contained 116 residences.
The statistical area "Oostknollendam", which also can include the surrounding countryside, has a population of around 570.