Dźwierznia

Dźwierznia is a village in the administrative district of Gmina Iłowo-Osada, within Działdowo County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 5 km east of Iłowo-Osada, 15 km south-east of Działdowo, and 69 km south of the regional capital Olsztyn.