Sanchursky District () is an administrative and municipal district (raion), one of the thirty-nine in Kirov Oblast, Russia. It is located in the southwest of the oblast. The area of the district is . Its administrative center is the urban locality (an urban-type settlement) of Sanchursk. Population: 14,063 (2002 Census); The population of Sanchursk accounts for 46.9% of the district's total population.