Hariharpur is a village in Kaiserganj tehsil in district of Bahraich, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Hariharpur was 3,800 which includes 1,995 males and 1,805 females. Hariharpur covers 465.1 ha area. Pincode of Hariharpur is N/A.