| Berżniki | |
|---|---|
| Village | |
| Coordinates: 54°5′N 23°27′E / 54.083°N 23.450°E | |
| Country |
|
| Voivodeship | Podlaskie |
| County | Sejny |
| Gmina | Gmina Sejny |
| Population | 320 |
Berżniki [bɛrʐˈniki], (Lithuanian: Beržininkai) is a village in the administrative district of Gmina Sejny, within Sejny County, Podlaskie Voivodeship, in north-eastern Poland, close to the border with Lithuania. It lies approximately 7 kilometres (4 mi) south-east of Sejny and 109 km (68 mi) north of the regional capital Białystok.
The village has a population of 320.
Coordinates: 54°5′N 23°27′E / 54.083°N 23.450°E