Sheosagar is a Sub-District (Tehsil/Block/Mandal) in the Rohtas District of Bihar. As par Census 2011 information the sub-district code of Sheosagar is 01470. There are about 19 sub-districts in Rohtas and Sheosagar is one of them. Akorhi Gola, Bikramganj, Chenari, Dawath, Dehri, Dinara, Karakat, Kargahar, Kochas, Nasriganj, Nauhatta, Nokha, Rajpur, Rohtas, Sanjhauli, Sasaram, Suryapura, Tilouthu etc. are other sub-districts in Rohtas.There are about 190 villages in Sheosagar sub-district, which you can browse from villages list.