Gauhania Mafi 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 Gauhania Mafi was 1,466 which includes 711 males and 755 females. Gauhania Mafi covers 148.4 ha area. Pincode of Gauhania Mafi is 272125.