| Regional Center For Urban and Environmental Studies | telangana | 1 | |
| Regional Centre For Biotechnology | haryana | 7 | |
| Regional Centre For Biotechnology | haryana | 6 | |
| Regional Centre For Military Airworthiness (Missiles) | telangana | 1 | |
| Regional Institute of Education, Mysore | central government | 1 | |
| Regional Medical Research Centre | odisha | 9 | |
| Regional Medical Research Centre | andaman nicobar islands | 1 | |
| Regional Medical Research Centre, North East Region | assam | 2 | |
| Regional Outreach Bureau | maharashtra | 1 | |
| Regional Plant Quarantine Station | west bengal | 1 | |
| Regional Research Centre Of Ayurveda | chandigarh | 3 | |
| Rehabilitation Council Of India | delhi | 3 | |
| Repco Bank | tamil nadu | 3 | |
| Repco Home Finance Limited | telangana | 1 | |
| Repco Home Finance Limited | tamil nadu | 7 | |
| Repco Home Finance Limited | karnataka | 1 | |
| Research and Development Establishment Engineers | maharashtra | 1 | |
| Research And Information System For Developing Countries | delhi | 1 | |
| Research Complex for Eastern Region | jharkhand | 1 | |
| Reserve Bank Of India | central government | 27 | |
| Reserve Bank Of India | tamil nadu | 5 | |
| Reserve Bank Of India | rajasthan | 2 | |
| Reserve Bank Of India | uttar pradesh | 4 | |
| Reserve Bank Of India | uttar pradesh | 5 | |
| Reserve Bank Of India | karnataka | 1 | |