National Highway 139 (NH 139) is a national highway in India, which passes through Bihar and Jharkhand.

NH-139 connects Medininagar (Daltonganj) in Jharkhand to Phulwari Sharif in Patna, Bihar.

This 207-kilometre-long (129 mi) highway passes through Arwal, Daudnagar and Aurangabad.

[1] The route of NH-139 from north to south direction is as follows:

This article about a National Highway in India is a stub.