Barnibari is a village in Barkhetri tehsil in district of Nalbari, Assam, India. As per the data provided by Census of India in 2011, total population of Barnibari was 4,155 which includes 2,125 males and 2,030 females. Barnibari covers 412.91 ha area. Pincode of Barnibari is 781304.