Khairhva Dube 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 Khairhva Dube was 1,276 which includes 667 males and 609 females. Khairhva Dube covers 1.69 ha area. Pincode of Khairhva Dube is N/A.