Bhathahi Buzurg is a village in Kasya tehsil in district of Kushinagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Bhathahi Buzurg was 1,406 which includes 677 males and 729 females. Bhathahi Buzurg covers 96.88 ha area. Pincode of Bhathahi Buzurg is 274401.