Nain Chak is a village in Shaligram Ram Narayanpur tehsil in district of Chatra, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Nain Chak was 71 which includes 36 males and 35 females. Nain Chak covers 80 ha area. Pincode of Nain Chak is 825401.