Gaunria Raja is a village in Maharajganj tehsil in district of Mahrajganj, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Gaunria Raja was 1,543 which includes 780 males and 763 females. Gaunria Raja covers 217.26 ha area. Pincode of Gaunria Raja is N/A.