Ghanshyampur is a Sub-District (Tehsil/Block/Mandal) in the Darbhanga District of Bihar. As par Census 2011 information the sub-district code of Ghanshyampur is 01194. There are about 18 sub-districts in Darbhanga and Ghanshyampur is one of them. Alinagar, Bahadurpur, Baheri, Benipur, Biraul, Darbhanga, Gora Bauram, Hanumannagar, Hayaghat, Jale, Keotiranway, Kiratpur, Kusheshwar Asthan, Kusheshwar Asthan Purbi, Manigachhi, Singhwara, Tardih etc. are other sub-districts in Darbhanga.There are about 29 villages in Ghanshyampur sub-district, which you can browse from villages list.