Bhainsaha 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 Bhainsaha was 5,784 which includes 2,947 males and 2,837 females. Bhainsaha covers 690.45 ha area. Pincode of Bhainsaha is 274402.