Żardyny

Żardyny (Sardienen) 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 14 km north of Bartoszyce and 67 km north of the regional capital Olsztyn.

The village has a population of 40.