Sivinsky District is an administrative district (raion) of Perm Krai, Russia; one of the thirty-three in the krai. Municipally, it is incorporated as Sivinsky Municipal District. It is located in the west of the krai. The area of the district is 2,517 square kilometers (972 sq mi). Its administrative center is the rural locality of Siva. Population: 14,843 (2010 census); 17,445 (2002 census); 18,756 (1989 Soviet census). The population of Siva accounts for 31.4% of the district's total population.