Pianki [ˈpjaŋki] is a village in the administrative district of Gmina Zbójna, within Łomża County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 3 kilometres (2 mi) south-west of Zbójna, 22 km (14 mi) west of Łomża, and 94 km (58 mi) west of the regional capital Białystok.