Szmurły [ˈʂmurwɨ] is a village in the administrative district of Gmina Brańsk, within Bielsk County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 8 kilometres (5 mi) south of Brańsk, 29 km (18 mi) west of Bielsk Podlaski, and 55 km (34 mi) south-west of the regional capital Białystok.