Bhainsaria is a village in Khalilabad tehsil in district of Sant Kabir Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Bhainsaria was 139 which includes 75 males and 64 females. Bhainsaria covers 66.28 ha area. Pincode of Bhainsaria is 272002.