National Highway 51 (NH 51) is an Indian National Highway entirely within the state of Gujarat.

This Highway links Beyt Dwarka with Dhrangadhra and is covering 790 km (490 mi) long distance.

[1] Old Number of this Highway was National Highway 8E (NH 8E) Bet Dwarka including Signature Bridge, Okha, Dwarka, Bhogat, Gandhvi, Porbandar, Mangrol, Veraval, Somnath, Kodinar, Dolasa, Una, Pipavav, Mahuva, Bhavnagar, Sihor, Gadhada, Botad, Limbdi, Surendranagar, Dhrangadhra.

[2] This Highway is mostly 4 lane with 4 lanning going on last 114 km (71 mi) stretch.

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