Łychów [ˈwɨxuf] is a village in the administrative district of Gmina Jasieniec, within Grójec County, Masovian Voivodeship, in east-central Poland. It lies approximately 7 kilometres (4 mi) south-east of Jasieniec, 13 km (8 mi) south-east of Grójec, and 49 km (30 mi) south of Warsaw.