Olsza, Podlaskie Voivodeship

Olsza is a village in the administrative district of Gmina Dąbrowa Białostocka, within Sokółka County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 8 km west of Dąbrowa Białostocka, 35 km north-west of Sokółka, and 62 km north of the regional capital Białystok.