National Highway 83 links Patna with Dobhi, in Bihar. The highway spans across the districts of Patna, Jehanabad and Gaya and touches some major cities and towns on the way.
National Highway 83 originates at its junction with National Highway 30 near Patna. It then runs southwards through Punpun, Jehanabad, Bela, Gaya and Bodhgaya, before ending at Dobhi on National Highway 2. National Highway 83 has a total length of 130 km in the state.