| Organization | Department & Ministry | Institution Type | State |
|---|---|---|---|
| Rani Channamma University | — | Centres of Higher Learning | Karnataka |
| Rani Durgavati Vishwavidyalaya | — | — | Madhya Pradesh |
| Rani Lakshmi Bai Central Agricultural University | — | Centres of Higher Learning | Uttar Pradesh |
| Rani Rashmoni Green University | — | Centres of Higher Learning | West Bengal |
| Rapicut Carbides Ltd. | — | — | Gujarat |
| Ras Bihari Bose Subharti University | — | Centres of Higher Learning | Uttarakhand |
| Rashmi Housing Pvt. Ltd. | — | — | Maharashtra |
| Rashtrasant Tukadoji Maharaj Nagpur University | — | Centres of Higher Learning | Maharashtra |
| Rashtriya Chemicals & Fertilizers Limited (RCF) | Ministry of Chemicals and Fertilizers (MoCF) | — | Maharashtra |
| Rashtriya Ispat Nigam Limited (RINL) | Ministry of Steel | — | Andhra Pradesh |
| Rashtriya Raksha University | — | Centres of Higher Learning | Gujarat |
| Rasoya Proteins Ltd. | — | — | Maharashtra |
| Ratnakar Enterprises | — | — | Maharashtra |
| Ravenshaw University | — | Centres of Higher Learning | Odisha |
| Ravi Dyeware Co. Pvt. Ltd. | — | — | Maharashtra |
| Ravindra Heraeus Pvt. Ltd. | — | — | Rajasthan |
| Rayalaseema University | — | Centres of Higher Learning | Andhra Pradesh |
| Rayat Bahra University | — | Centres of Higher Learning | Punjab |
| Raymond Ltd. | — | — | Maharashtra |
| Rays Power Infra Pvt. Ltd. | — | — | Rajasthan |