Harkhora is a village in Nichlaul tehsil in district of Mahrajganj, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Harkhora was 2,828 which includes 1,491 males and 1,337 females. Harkhora covers 249.28 ha area. Pincode of Harkhora is 273307.