Osinsky District, Irkutsk Oblast

Osinsky District (Russian: Осинский райо́н) 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 (a selo) of Osa. Population: 20,431 (2010 Census); 20,962 (2002 Census); 20,668 (1989 Census). The population of Osa accounts for 22.1% of the district's total population.

Map of Osinsky District, Irkutsk Oblast, Russia