Krotoszyny [krɔtɔˈʂɨnɨ] is a village in the administrative district of Gmina Biskupiec, within Nowe Miasto County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 3 kilometres (2 mi) east of Biskupiec, 16 km (10 mi) north-west of Nowe Miasto Lubawskie, and 80 km (50 mi) south-west of the regional capital Olsztyn.