Stupinsky District () is an administrative and municipal district (raion), one of the thirty-six in Moscow Oblast, Russia. It is located in the south of the oblast. The area of the district is . Its administrative center is the town of Stupino. Population: 119,282 (2010 Census); The population of Stupino accounts for 56.0% of the district's total population.
As of 2016, the district had the fourth lowest crime rate in Moscow Oblast, behind Baikonur, Vlasikha, and Dubna.