Belhar Mafi is a village in Sahjanwa tehsil in district of Gorakhpur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Belhar Mafi was 408 which includes 212 males and 196 females. Belhar Mafi covers 69.96 ha area. Pincode of Belhar Mafi is N/A.