Kupinsky District

Kupinsky District (Ку́пинский 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 5809 km2. Its administrative center is the town of Kupino. Population: 31,199 (2010 Census); The population of Kupino accounts for 47.7% of the district's total population.

Geography
Pink lake Krasnovishnevoye is located in the district.