Belwasengar is a village in Mehdawal tehsil in district of Sant Kabir Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Belwasengar was 818 which includes 399 males and 419 females. Belwasengar covers 247.24 ha area. Pincode of Belwasengar is N/A.