Janów, Grójec County
|Coordinates: 51°51′29″N 21°6′43″E / 51.85806°N 21.11194°E|
|Elevation||130 m (430 ft)|
Janów [ˈjanuf] is a village in the administrative district of Gmina Chynów, within Grójec County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) south of Chynów, 17 km (11 mi) east of Grójec, and 41 km (25 mi) south of Warsaw.
The village has a population of 230.