Chamoni Gaon is a village in Chabua tehsil in district of Dibrugarh, Assam, India. As per the data provided by Census of India in 2011, total population of Chamoni Gaon was 863 which includes 448 males and 415 females. Chamoni Gaon covers 165.27 ha area. Pincode of Chamoni Gaon is N/A.