Behala Paschim is an assembly constituency in South 24 Parganas district in the Indian state of West Bengal. Behala is a neighborhood in Kolkata.OverviewAs per orders of the Delimitation Commission, No. 154 Behala Paschim (Vidhan Sabha constituency) is composed of the following: 118, 119, 125, 126, 127, 128, 129, 130, 131,and 132 of Kolkata Municipal Corporation,Behala Paschim (Vidhan Sabha constituency) is part of No. 23 Kolkata Dakshin (Lok Sabha constituency).Behala West was earlier part of Jadavpur (Lok Sabha constituency).