Dubanwa is a village in Phulpur tehsil in district of Azamgarh, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Dubanwa was 2,969 which includes 1,541 males and 1,428 females. Dubanwa covers 229.31 ha area. Pincode of Dubanwa is 223226.