Barbam No 1 is a village in Naharkatiya tehsil in district of Dibrugarh, Assam, India. As per the data provided by Census of India in 2011, total population of Barbam No 1 was 540 which includes 275 males and 265 females. Barbam No 1 covers 179 ha area. Pincode of Barbam No 1 is 786610.