Doba [ˈdɔba] is a village in the administrative district of Gmina Giżycko, within Giżycko County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 12 kilometres (7 mi) north-west of Giżycko and 80 km (50 mi) north-east of the regional capital Olsztyn. It is located on the western shore of Dobskie Lake in the region of Masuria.