Kosy, Warmian-Masurian Voivodeship


Kosy is a village in the administrative district of Gmina Bartoszyce, within Bartoszyce County, Warmian-Masurian Voivodeship, in northern Poland, close to the border with the Kaliningrad Oblast of Russia.
It lies approximately south-east of Bartoszyce and north-east of the regional capital Olsztyn.
The village has a population of 110.