Cis, Warmian-Masurian Voivodeship

Cis (German: Friedrichsthal) is a village in the administrative district of Gmina Świętajno, within Szczytno County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 4 kilometres (2 mi) south of Świętajno, 17 km (11 mi) east of Szczytno, and 56 km (35 mi) south-east of the regional capital Olsztyn.

Before 1945 the area was part of Germany (East Prussia).