Stawiski is a town in north-eastern Poland, situated within Kolno County, in Podlaskie Voivodeship, approximately 16 kilometres (10 mi) east of Kolno and 74 km (46 mi) west of the regional capital Białystok. Stawiski is the administrative seat of Gmina Stawiski. From 1946 to 1975 it belonged administratively to Białystok Voivodeship, and from 1975 to 1998 to Łomża Voivodeship. The town is situated on the Dzierzbia River.