Stefanowo [stɛfaˈnɔvɔ] is a settlement in the administrative district of Gmina Orzysz, within Pisz County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 17 kilometres (11 mi) north-west of Orzysz, 29 km (18 mi) north of Pisz, and 81 km (50 mi) east of the regional capital Olsztyn.