Belwanwa 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 Belwanwa was 1,376 which includes 722 males and 654 females. Belwanwa covers 33.85 ha area. Pincode of Belwanwa is N/A.