Patkhauli Raja is a village in Harraiya tehsil in district of Basti, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Patkhauli Raja was 1,114 which includes 587 males and 527 females. Patkhauli Raja covers 90.24 ha area. Pincode of Patkhauli Raja is 272131.