Biyarahi is a village in Chunar tehsil in district of Mirzapur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Biyarahi was 1,515 which includes 779 males and 736 females. Biyarahi covers 145.02 ha area. Pincode of Biyarahi is 231302.