Wyżnice [vɨʐˈnit͡sɛ] is a village in the administrative district of Gmina Ostróda, within Ostróda County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 14 kilometres (9 mi) south-east of Ostróda and 33 km (21 mi) south-west of the regional capital Olsztyn.