Bujaki [buˈjaki] is a village in the administrative district of Gmina Drohiczyn, within Siemiatycze County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 6 kilometres (4 mi) east of Drohiczyn, 9 km (6 mi) west of Siemiatycze, and 83 km (52 mi) south of the regional capital Białystok.