Plesetsky District
Obozersky () is an urban locality (an urban-type settlement) in Plesetsky District of Arkhangelsk Oblast, Russia, located on the upper Vaymuga River, a tributary of the Yemtsa River in the Northern Dvina basin. Obozersky lies south of Arkhangelsk (by rail). The name of the settlement originates from Lake Obozero, located south of Obozersky. Military airfield Letneozyorsk is located southeast of the settlement. Municipally, Obozersky is the administrative center of Obozerskoye Urban Settlement, one of the eight urban settlements in the district. Population: .