- The National Highways Authority of India or NHAI ( भारतीय राष्ट्रीय राजमार्ग प्राधिकरण) is an autonomous agency of the Government of India, set up in 1995
- Headquarters – Dwarka, Delhi
- Chairman– Santosh Kumar Yadav (IAS)
- Parent organisation- Ministry of Road Transport and Highways, Government of India
- Minister of Road Transport and Highways – Nitin Gadakari (constituency- Nagpur)