Kholmogorsky District (Russian: Холмого́рский райо́н) is an administrative district (raion), one of the twenty-one in Arkhangelsk Oblast, Russia. Municipally, it is incorporated as Kholmogorsky Municipal District. It is located in the center of the oblast and borders with Pinezhsky District in the east, Vinogradovsky District in the southeast, the territory of the town of oblast significance of Mirny in the south, Plesetsky District in the southwest, and with Primorsky District in the northwest. The area of the district is 16,827 square kilometers (6,497 sq mi). Its administrative center is the rural locality (a selo) of Kholmogory. District's population: 25,061 (2010 Census); 30,797 (2002 Census); 35,891 (1989 Census).