Ghanshyampur Buzurg is a village in Powayan tehsil in district of Shahjahanpur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Ghanshyampur Buzurg was 675 which includes 363 males and 312 females. Ghanshyampur Buzurg covers 76.22 ha area. Pincode of Ghanshyampur Buzurg is N/A.