Harraiya Khurd is a village in Nautanwa tehsil in district of Mahrajganj, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Harraiya Khurd was 568 which includes 249 males and 319 females. Harraiya Khurd covers 52.33 ha area. Pincode of Harraiya Khurd is 273162.