Baidauli is a village in Nichlaul tehsil in district of Mahrajganj, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Baidauli was 4,474 which includes 2,328 males and 2,146 females. Baidauli covers 384.38 ha area. Pincode of Baidauli is 273304.