Chistoozyorny District

Chistoozyorny District (Чистоозёрный райо́н) is an administrative and municipal district (raion), one of the thirty in Novosibirsk Oblast, Russia. It is located in the southwest of the oblast. The area of the district is 5690 km2. Its administrative center is the urban locality (a work settlement) of Chistoozyornoye. Population: 19,603 (2010 Census); The population of Chistoozyornoye accounts for 32.8% of the district's total population.