Vsevolozhsky District (Russian: Все́воложский райо́н) is an administrative and municipal district (raion), one of the seventeen in Leningrad Oblast, Russia. It is located in the central northwestern part of the oblast on the Karelian Isthmus and borders with Priozersky District in the north, Kirovsky District in the south, Vyborgsky District in the northwest, Nevsky, Krasnogvardeysky, Kalininsky, Vyborgsky, and Kurortny Districts of the federal city of St. Petersburg in the west, and is washed by Lake Ladoga in the east. The area of the district is 3,036.4 square kilometers (1,172.4 sq mi). Its administrative center is the town of Vsevolozhsk. Population (excluding the administrative center): 153,045 (2010 Census); 131,233 (2002 Census); 135,318 (1989 Census).