Mohchhi Nain is a village in Chanpatia tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Mohchhi Nain was 1,928 which includes 986 males and 942 females. Mohchhi Nain covers 206 ha area. Pincode of Mohchhi Nain is 845438.