Dupheliya is a village in Itwa tehsil in district of Siddharthnagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Dupheliya was 2,564 which includes 1,168 males and 1,396 females. Dupheliya covers 183.5 ha area. Pincode of Dupheliya is N/A.