Siswa Bujurg is a village in Bhanpur tehsil in district of Basti, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Siswa Bujurg was 1,027 which includes 550 males and 477 females. Siswa Bujurg covers 190.26 ha area. Pincode of Siswa Bujurg is 272196.