Sątoczno [sɔnˈtɔt͡ʂnɔ] is a village in the administrative district of Gmina Korsze, within Kętrzyn County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 8 kilometres (5 mi) north of Korsze, 25 km (16 mi) north-west of Kętrzyn, and 64 km (40 mi) north-east of the regional capital Olsztyn.