Biswanathpur is a village in Deganga tehsil in district of North Twenty Four Parganas, West Bengal, India. As per the data provided by Census of India in 2011, total population of Biswanathpur was 4,585 which includes 2,362 males and 2,223 females. Biswanathpur covers 289.18 ha area. Pincode of Biswanathpur is 743423.