Sątrzaska
 Sątrzaska [sɔnˈtʂaska] is a village in the administrative district of Gmina Przasnysz within Przasnysz County Masovian Voivodeship in east-central Poland. It lies approximately 9 kilometres (6 mi) north-east of Przasnysz and 93 km (58 mi) north of Warsaw.