Bamun Bari is a village in Nazira tehsil in district of Sivasagar, Assam, India. As per the data provided by Census of India in 2011, total population of Bamun Bari was 375 which includes 200 males and 175 females. Bamun Bari covers 77.53 ha area. Pincode of Bamun Bari is 785686.