Barbhag is a Sub-District (Tehsil/Block/Mandal) in the Nalbari District of Assam. As par Census 2011 information the sub-district code of Barbhag is 02135. There are about 9 sub-districts in Nalbari and Barbhag is one of them. Baganpara, Banekuchi, Barama, Barkhetri, Ghograpar, Nalbari, Pachim Nalbari, Tihu etc. are other sub-districts in Nalbari.There are about 60 villages in Barbhag sub-district, which you can browse from villages list.