For other places with the same name, see Marcinowo
Marcinowo [mart͡ɕiˈnɔvɔ] (German: Martinsdorf, until 1934: Marczinowen) is a village in the administrative district of Gmina Gołdap, within Gołdap County, Warmian-Masurian Voivodeship, in northern Poland, bordering the Kaliningrad Oblast of Russia. It lies approximately 8 kilometres (5 mi) south of Gołdap and 127 km (79 mi) northeast of the regional capital Olsztyn.
Before 1945 the area was part of Germany (East Prussia).
Coordinates: 54°15′00″N 22°16′00″E / 54.2500°N 22.2667°E