Rajpur Sonarpur (Bengali: রাজপুর সোনারপুর), popularly known as Sonarpur (Bengali: সোনারপুর), is a southern neighbourhood of Kolkata, India and a municipality under Sonarpur police station. While they form a common municipality both the places are also identified individually. It is bounded by Baghajatin, Bansdroni to the north, Barisha, Pailan to the west, Chakberia to the east and Baruipur to the south.