Stanclewo [stant͡sˈlɛvɔ] is a village in the administrative district of Gmina Biskupiec, within Olsztyn County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 10 kilometres (6 mi) north-east of Biskupiec and 40 km (25 mi) east of the regional capital Olsztyn.