Utniki [utˈniki] is a village in the administrative district of Gmina Grabów nad Pilicą, within Kozienice County, Masovian Voivodeship, in east-central Poland. It lies approximately 3 kilometres (2 mi) east of Grabów nad Pilicą, 26 km (16 mi) north-west of Kozienice, and 59 km (37 mi) south of Warsaw.