Ramkrishna Nagar is a Sub-District (Tehsil/Block/Mandal) in the Karimganj District of Assam. As par Census 2011 information the sub-district code of Ramkrishna Nagar is 02105. There are about 5 sub-districts in Karimganj and Ramkrishna Nagar is one of them. Badarpur, Karimganj, Nilambazar, Patharkandi etc. are other sub-districts in Karimganj.There are about 283 villages in Ramkrishna Nagar sub-district, which you can browse from villages list.