| Institute for Studies in Industrial Development | delhi | 1 | |
| Institute of Advanced Study in Science and Technology | assam | 6 | |
| Institute Of Banking Personnel Selection | central government | 26 | |
| Institute Of Company Secretaries Of India | delhi | 55 | |
| Institute of Cytology & Preventive Oncology | uttar pradesh | 1 | |
| Institute Of Forest Biodiversity | telangana | 2 | |
| Institute of Genomics and Integrative Biology | delhi | 1 | |
| Institute Of Hotel Management And Catering Technology | kerala | 1 | |
| Institute Of Hotel Management Catering Technology & Applied Nutrition | west bengal | 3 | |
| Institute Of Hotel Management Catering Technology And Applied Nutrition | meghalaya | 1 | |
| Institute Of Hotel Management, Catering & Nutrition | delhi | 2 | |
| Institute Of Hotel Management, Catering Technology & Applied Nutrition | odisha | 3 | |
| Institute of Human Behaviour and Allied Sciences | delhi | 3 | |
| Institute of Life Sciences | odisha | 1 | |
| Institute of Management in Kerala, University of Kerala | kerala | 249 | |
| Institute of Microbial Technology | chandigarh | 3 | |
| Institute of Minerals and Materials Technology | central government | 4 | |
| Institute of Nano Science and Technology | punjab | 53 | |
| Institute Of National Importance | odisha | 1 | |
| Institute Of Nuclear Medicine And Allied Sciences | delhi | 14 | |
| Institute of Pesticide Formulation Technology | haryana | 5 | |
| Institute Of Petroleum Safety, Health & Environment Management | goa | 1 | |
| Institute Of Pharmaceutical Education Boradi | maharashtra | 1 | |
| Institute of Pharmaceutical Sciences | punjab | 2 | |
| Institute Of Public Health | west bengal | 2 | |