HSR Layout, an abbreviation of Hosur Sarjapura Road Layout is a prominent suburb of South-Eastern Bangalore, India. The locality, initially developed by the Bangalore Development Authority in 1985 has now emerged into a coveted residential area due to its proximity to Electronic City, Sarjapur Road and the Outer Ring road on which I.T. Parks and other Special Economic Zones are located. It lies in the Bommanahalli constituency of the Karnataka State Assembly.