Podbudno [pɔdˈbudnɔ] is a village in the administrative district of Gmina Janów, within Sokółka County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 7 kilometres (4 mi) north-east of Janów, 18 km (11 mi) north-west of Sokółka, and 44 km (27 mi) north of the regional capital Białystok.