Dwerniczek

Dwerniczek is a village in the administrative district of Gmina Lutowiska, within Bieszczady County, Subcarpathian Voivodeship, in south-eastern Poland, close to the border with Ukraine. It lies approximately 7 km north of Lutowiska, 17 km south-east of Ustrzyki Dolne, and 96 km south-east of the regional capital Rzeszów.

The San river crosses the area.