Kalyani Assembly constituency is an assembly constituency in Nadia district in the Indian state of West Bengal. It is reserved for scheduled castes.
As per orders of the Delimitation Commission, No. 92 Kalyani Assembly constituency (SC) is composed of the following: Kalyani municipality, Gayespur municipality and Chanduria II, Kanchrapara, Madanpur I, Madanpur II, Saguna, Sarati and Simurali gram panchayats of Kalyani community development block.
Kalyani Assembly constituency is a part of Bangaon Lok Sabha constituency.
In the 2011 election, Ramendra Nath Biswas of the Trinamool Congress defeated his nearest rival Jyotsna Sikdar of CPI(M).