Siswa Bujurg is a village in Itwa tehsil in district of Siddharthnagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Siswa Bujurg was 692 which includes 366 males and 326 females. Siswa Bujurg covers 226.06 ha area. Pincode of Siswa Bujurg is N/A.