| National Institute Of Technology | tripura | 2 | |
| National Institute Of Technology | haryana | 80 | |
| National Institute Of Technology | mizoram | 28 | |
| National Institute Of Technology | bihar | 17 | |
| National Institute Of Technology | west bengal | 61 | |
| National Institute Of Technology Delhi | central government | 5 | |
| National Institute of Traditional Medicine | karnataka | 2 | |
| National Institute Of Tuberculosis And Respiratory Diseases | delhi | 9 | |
| National Institute Of Unani Medicine | karnataka | 3 | |
| National Institute of Urban Affairs | delhi | 1 | |
| National Institute Of Veterinary Epidemiology And Disease Informatics | karnataka | 5 | |
| National Institute of Virology | maharashtra | 5 | |
| National Institute of Watersports | goa | 2 | |
| National Instructional Media Institute | tamil nadu | 3 | |
| National Insurance Academy | maharashtra | 1 | |
| National Insurance Company Limited | maharashtra | 1 | |
| National Insurance Company Limited | west bengal | 4 | |
| National Investigation Agency | delhi | 29 | |
| National Judicial Academy | madhya pradesh | 2 | |
| National Jute Board | west bengal | 1 | |
| National Jute Manufactures Corporation Limited | west bengal | 9 | |
| National Law School of India University | karnataka | 5 | |
| National Law University | delhi | 2 | |
| National Legal Services Authority | central government | 3 | |
| National Leprosy Eradication Programme | central government | 1 | |