Osinsky District is an administrative district of Ust-Orda Buryat Okrug of Irkutsk Oblast, Russia, one of the thirty-three in the oblast. Municipally, it is incorporated as Osinsky Municipal District. It is located in the south of the oblast. The area of the district is 4,400 square kilometers (1,700 sq mi). Its administrative center is the rural locality of Osa. Population: 20,431 (2010 census); 20,962 ; 20,668 (1989 Soviet census). The population of Osa accounts for 22.1% of the district's total population.
- Country
- Russia
- Website
- https://osaadm.ru/
