Khanhwar Dubar is a village in Marihan tehsil in district of Mirzapur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Khanhwar Dubar was 386 which includes 187 males and 199 females. Khanhwar Dubar covers 104.09 ha area. Pincode of Khanhwar Dubar is N/A.