Dhaur Saon 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 Dhaur Saon was 288 which includes 142 males and 146 females. Dhaur Saon covers 39.85 ha area. Pincode of Dhaur Saon is 272127.