Bhainsi is a village in Maharajganj tehsil in district of Mahrajganj, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Bhainsi was 1,988 which includes 980 males and 1,008 females. Bhainsi covers 182.52 ha area. Pincode of Bhainsi is 273303.