Rokitnica [rɔkitˈnit͡sa] is a village in the administrative district of Gmina Nowe Miasto nad Pilicą, within Grójec County, Masovian Voivodeship, in east-central Poland. It lies approximately 9 kilometres (6 mi) north-west of Nowe Miasto nad Pilicą, 33 km (21 mi) south-west of Grójec, and 69 km (43 mi) south-west of Warsaw.