Gęsiki [ɡɛ̃ˈɕiki] is a village in the administrative district of Gmina Barciany, within Kętrzyn County, Warmian-Masurian Voivodeship, in northern Poland, close to the border with the Kaliningrad Oblast of Russia. It lies approximately 2 kilometres (1 mi) north of Barciany, 17 km (11 mi) north of Kętrzyn, and 75 km (47 mi) north-east of the regional capital Olsztyn.