Nowy Kamień (Polish pronunciation: [ˈnɔvɨˈkamjɛj̃]) is a village in the administrative district of Gmina Gąbin, within Płock County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 kilometres (3 mi) south of Gąbin, 22 km (14 mi) south of Płock, and 89 km (55 mi) west of Warsaw.