Olszyny, Podlaskie Voivodeship

Olszyny is a village in the administrative district of Gmina Piątnica, within Łomża County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 11 km east of Piątnica, 13 km north-east of Łomża, and 63 km west of the regional capital Białystok.