Witoszewo [vitɔˈʂɛvɔ] is a village in the administrative district of Gmina Zalewo, within Iława County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 7 kilometres (4 mi) west of Zalewo, 27 km (17 mi) north of Iława, and 66 km (41 mi) west of the regional capital Olsztyn.