Diyara Bhagar is a village in Bansdih tehsil in district of Ballia, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Diyara Bhagar was 423 which includes 235 males and 188 females. Diyara Bhagar covers 78.73 ha area. Pincode of Diyara Bhagar is N/A.