Chhatauni is a village in Haidergarh tehsil in district of Bara Banki, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Chhatauni was 1,126 which includes 597 males and 529 females. Chhatauni covers 131.3 ha area. Pincode of Chhatauni is N/A.