Sople [ˈsɔplɛ] (German Zöpel) is a village in the administrative district of Gmina Małdyty, within Ostróda County, Warmian-Masurian Voivodeship, in northern Poland. It lies by Lake Ruda Woda, approximately 3 kilometres (2 mi) south of Małdyty, 27 km (17 mi) north-west of Ostróda, and 51 km (32 mi) west of the regional capital Olsztyn.