National Highway 517 (NH 517) is a national highway in India, running from Gairkata to Dhupguri in the state of West Bengal.

It is a secondary route of National Highway 17.

[1] This route was earlier part of old national highway 31.

[3] NH517 connects Telipara Morh near Gairkata and Dhupguri in the state of West Bengal.

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