Drwalew [ˈdrvalɛf] is a village in the administrative district of Gmina Chynów, within Grójec County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 kilometres (3 mi) west of Chynów, 12 km (7 mi) east of Grójec, and 36 km (22 mi) south of Warsaw.