Baisar is a village in Pharenda tehsil in district of Mahrajganj, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Baisar was 4,411 which includes 2,266 males and 2,145 females. Baisar covers 426.02 ha area. Pincode of Baisar is 273161.