Bishwanathpur is a village in Kumarganj tehsil in district of Dakshin Dinajpur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Bishwanathpur was 1,811 which includes 935 males and 876 females. Bishwanathpur covers 110.92 ha area. Pincode of Bishwanathpur is 733141.