Jaświły [jaɕˈfiwɨ] is a village in Mońki County, Podlaskie Voivodeship, in north-eastern Poland. It is the seat of the gmina (administrative district) called Gmina Jaświły. It lies approximately 12 kilometres (7 mi) north-east of Mońki and 42 km (26 mi) north of the regional capital Białystok.