Dum Dum (Bengali দমদম Dômdôm) is a populated municipality now corporation under Barrakpore Commissionaire April 2015 by Smt Mamata Banerjee Chief Minister West Bengal near north Kolkata. It comes under Barrackpore sub-division and North 24 Parganas district of the state of West Bengal. It is a part of the area covered by Kolkata Metropolitan Development Authority.