Cisówek [t͡ɕiˈsuvɛk] is a village in the administrative district of Gmina Dubeninki, within Gołdap County, Warmian-Masurian Voivodeship, in northern Poland, close to the border with the Kaliningrad Oblast of Russia. It lies approximately 3 kilometres (2 mi) south of Dubeninki, 18 km (11 mi) east of Gołdap, and 146 km (91 mi) east of the regional capital Olsztyn.