Boćwiński Młyn [bɔt͡ɕˈfiɲski ˈmwɨn] 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 kilometres (9 mi) south-west of Gołdap and 119 km (74 mi) north-east of the regional capital Olsztyn.