Mahadeo Harihar Nager is a village in Tulsipur tehsil in district of Balrampur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Mahadeo Harihar Nager was 2,518 which includes 1,406 males and 1,112 females. Mahadeo Harihar Nager covers 82.27 ha area. Pincode of Mahadeo Harihar Nager is 271208.