| Dr | Ratnaprabha | Borhade | Cummins college of engineering for women pune | India | Engineering | Biomedical engineering | Women Researcher Award | indianscientist.in |
| Dr | Rasmiranjan | Padhi | GKNM Hospital | India | Medicine and Dentistry | Interventional Radiology | Innovator's Excellence Award | |
| Ms. | RANJNA | KAUNDAL | Forest Research Institute Dehradun | India | Others | Forestry (Forest Pathology) | Best Researcher Award | indianscientist.in |
| Dr | Ranjith | Kumavath | Dept. of Biotechnology, Pondicherry University | India | Genetics and Molecular Biology | Cancer Biology | Best Researcher Award | |
| Dr | RANJITH | KUMAR | ANURAG UNIVERSITY | India | Mathematics | MATHEMATICAL MODELING | Best Researcher Award | |
| Dr | Ranjit K. | Harwansh | GLA University, Mathura | India | Toxicology and Pharmaceutical Science | Novel drug delivery systems, Phyto/pharmaceutical product development and evaluation, Phyto-drug delivery, Enhancing solubility of poorly soluble drugs through nanocarrier systems, Bioavailability and Pharmacokinetic investigation, Therapeutic evaluation, Stability study etc. | Best Researcher Award | |
| Dr. | Ranjeet Kumar | Pathak | Sandip Institute of Technology & Research Centre, Nashik, Maharashtra | India | Artificial Intelligence and Data Science Advancements | Machine Learning, AI | Excellence in Scientific Research Award | indianscientist.in |
| Mr. | Ranjeet | Kumar | IIT Kharagpur | India | Engineering | Thermomechanical fatigue of Advance materials | Best Researcher Award | indianscientist.in |
| Dr | Ranjana | Jadhav | Rayat Shikshan Sanstha's, S. M. Joshi College, Hadapsar. Pune, Maharashtra, India. | India | Chemistry | Organic Chemistry | Women Researcher Award | |
| Dr | Ranjan Kumar | Dash | Symbiosis School of Economics | India | Economics | International Trade, Capital Inflows and development | Best Researcher Award | indianscientist.in |
| Dr. | RANGANATHAN | SHANMUGAM | DEPARTMENT OF MARINE ENGINEERING, ACADEMY OF MARITIME EDUCATION AND TRAINING-DEEMED TO BE UNIVERSITY, CHENNAI | India | Engineering | MARINE ENGINEERING | Best Academic Researcher Award | indianscientist.in |
| Dr | Ranakishor | Pelluri | VIGNAN PHARMACY COLLEGE | India | Pharmacology | Clinical Pharmacy | Best Researcher Award | |
| Dr. | Ramyaranjan | Das | Indian institute of technology Madras | India | Materials Science | Polymer and Composites | Best Researcher Award | indianscientist.in |
| Ms | RAMYA | K | BHARATHIAR UNIVERSITY | India | Others | TECHNICAL TEXTILES | Best Researcher Award | indianscientist.in |
| Dr | RAMU | USHA RANI | MEENAKSHI COLLEGE OF ENGINEERING | India | Chemistry | Mathematical Modeling | Best Researcher Award | |
| Dr | Ramu | Murugan | Amrita Vishwa Vidyapeetham | India | Engineering | Engineering Design | Best Researcher Award | |
| Prof. | Ramprasad | Srinivasan | Sri Narayani Hospital and Research Centre | India | Biochemistry | Biomarker | Best Researcher Award | indianscientist.in |
| Dr | RAMPAL | PANDEY | NATIONAL INSTITUTE OF TECHNOLOGY | India | Chemistry | Inorganic Chemistry, Smart materials | Emerging Scientist Award | |
| Dr | Ramlal | Debnath | IISc Bangalore | India | Mathematics | Operator theory | Best Research Award | |
| Prof | Ramila | Bisht | Jawaharlal, Nehru University, New Delhi | India | Social Sciences | Social Sciences in Public Health and Health Studies | Best Researcher Award | |