Bishwanathpur is a village in Rasra tehsil in district of Ballia, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Bishwanathpur was 215 which includes 111 males and 104 females. Bishwanathpur covers 21.75 ha area. Pincode of Bishwanathpur is N/A.