Baisnabnagar Assembly constituency is an assembly constituency in Malda district in the Indian state of West Bengal.

54 Baisnabnagar Assembly constituency covers Kaliachak III community development block.

8 Maldaha Dakshin (Lok Sabha constituency).

[1] For MLAs from the area in previous years see Kaliachak Assembly constituency In the 2016 election, Swadhin Kumar Sarkar of the BJP defeated Azizul Haque of the INC-CPI(M) alliance.

In the 2011 election, Ishaque Khan Chowdhury of Congress defeated his nearest rival Biswanath Ghosh of CPI(M).