Susumansky District (Russian: Сусума́нский райо́н) is an administrative and municipal district (raion), one of the eight in Magadan Oblast, Russia. It is located in the northwest of the oblast. The area of the district is 46,800 square kilometers (18,100 sq mi). Its administrative center is the town of Susuman. Population: 9,015 (2010 Census); 14,022 (2002 Census); 47,950 (1989 Census).