Barwal 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 Barwal Mafi was 1,454 which includes 774 males and 680 females. Barwal Mafi covers 245.06 ha area. Pincode of Barwal Mafi is N/A.