Gosai Khera is a village in Bighapur tehsil in district of Unnao, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Gosai Khera was 300 which includes 126 males and 174 females. Gosai Khera covers 53.8 ha area. Pincode of Gosai Khera is 229502.