Mariani is a Sub-District (Tehsil/Block/Mandal) in the Jorhat District of Assam. As par Census 2011 information the sub-district code of Mariani is 02081. There are about 6 sub-districts in Jorhat and Mariani is one of them. Jorhat East, Jorhat West, Majuli, Teok, Titabor etc. are other sub-districts in Jorhat.There are about 84 villages in Mariani sub-district, which you can browse from villages list.