Atmannukhera 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 Atmannukhera was 772 which includes 421 males and 351 females. Atmannukhera covers 166.9 ha area. Pincode of Atmannukhera is 229506.