Zajma [ˈzai̯ma] is a village in the administrative district of Gmina Michałowo, within Białystok County, Podlaskie Voivodeship, in north-eastern Poland, close to the border with Belarus. It lies approximately 11 kilometres (7 mi) north-west of Michałowo and 21 km (13 mi) east of the regional capital Białystok.