Bamun Gaon is a village in Na Duar tehsil in district of Sonitpur, Assam, India. As per the data provided by Census of India in 2011, total population of Bamun Gaon was 738 which includes 398 males and 340 females. Bamun Gaon covers 274.89 ha area. Pincode of Bamun Gaon is N/A.