The Mumbai Suburban district is a district of the state of Maharashtra. Its headquarters is in Bandra. It consists of three administrative subdivisions or tehsils: Kurla, Andheri, and Borivali. The district along with Mumbai City district make up the metropolis of Mumbai. The district occupies an area of 369 sq km.
This is the second smallest district of Maharashtra, administratively comes under Konkan Division. The jurisdiction of Mumbai Suburban District is from Bandra to Dahisar, from Kurla (Chuna Bhatti) to Mulund and from Kurla up to Trombay Creek.
Mumbai Suburban District is one of the largest districts in the country by population. According to the 2011 census Mumbai Suburban District has a population of 9,332,481.