Samoniny is a village in the administrative district of Gmina Gołdap, within Gołdap County, Warmian-Masurian Voivodeship, in northern Poland, close to the border with the Kaliningrad Oblast of Russia. It lies approximately 15 km (9 mi) south-west of Gołdap and 120 km (75 mi) north-east of the regional capital Olsztyn.