Pancerzyn [panˈt͡sɛʐɨn] is a village in the administrative district of Gmina Ostróda, within Ostróda County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 13 kilometres (8 mi) south-east of Ostróda and 36 km (22 mi) south-west of the regional capital Olsztyn.