Khanwa Kunwar is a village in Harraiya tehsil in district of Basti, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Khanwa Kunwar was 1,080 which includes 558 males and 522 females. Khanwa Kunwar covers 132.01 ha area. Pincode of Khanwa Kunwar is N/A.