Nederhorst den Berg is a town in the province of North Holland, Netherlands. It lies about 8 km northwest of Hilversum in the Vechtstreek area, near the Vecht river. Until 1 January 2002, it was a separate municipality; it is now part of the municipality of Wijdemeren.
The statistical district of Nederhorst den Berg, which covers the village and the surrounding countryside, has a population of around 5,100.