Kamarhati is an assembly seat in North 24 Parganas district, West Bengal (No. 112). It is part of the Dum Dum Lok Sabha constituency and covers Ward Nos. 1-16 and 21-35 of Kamarhati Municipality, a densely populated urban industrial area. Madan Mitra of All India Trinamool Congress (AITC) is the current MLA. In 2021, AITC secured 51.17per cent vote share, BJP 26.64per cent, CPI(M) 19.62per cent. n the 2021 election, Madan Mitra of All India Trinamool Congress (AITC) won with 73,845 votes (51per cent share), defeating BJP's Anindya (Raju) Banerjee (38,437 votes, 27per cent) by 35,408 votes.