Sejwy
Sejwy  | |
|---|---|
Village  | |
| Coordinates: 54°12′35″N 23°11′33″E / 54.20972°N 23.19250°E | |
| Country | Poland | 
| Voivodeship | Podlaskie | 
| County | Sejny | 
| Gmina | Puńsk | 
| Population | 66 | 
| Postal code | 16-515   | 
| Car plates | BSE | 
Sejwy ([ˈsɛi̯vɨ]; Lithuanian: Seivas) is a village in the administrative district of Gmina Puńsk, within Sejny County, Podlaskie Voivodeship, in north-eastern Poland, close to the border with Lithuania.