Basthanwa is a village in Nanpara tehsil in district of Bahraich, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Basthanwa was 2,520 which includes 1,349 males and 1,171 females. Basthanwa covers 449.27 ha area. Pincode of Basthanwa is 271855.