| Prof | R.K. Brojen | Singh | Jawaharlal Nehru University | India | Physics and Astronomy | Complex systems, Systems Biology | Best Research Award | |
| Prof | Rabindra | Pulimamidi | Osmania University | India | Chemistry | BioInorganic Chemistry | Research Excellence Award | |
| Dr | Rabyia | Javed | Ph.D Scholar, Department of Veterinary Microbiology, COVS, GADVASU | India | Immunology and Microbiology | BACTERIOLOGY | Women Researcher Award | indianscientist.in |
| Dr | Rachitha | P | Teresian College | India | Toxicology and Pharmaceutical Science | Biotechnology | Best Researcher Award | |
| Dr | Radha | Goel | Lloyd Institute of Management and Technology, Greater Noida | India | Pharmacology | Pharmacology & Toxicology | Best Researcher Award | indianscientist.in |
| Dr | RADHAKRISHNAM RAJU | RUDDARRRAJU | HOKKAIDO UNIVERSITY | Japan | Social Sciences | Medicinal chemistry | Best Researcher Award | indianscientist.in |
| Assoc Prof Dr | RADHAKRISHNAN | EK | Mahatma Gandhi University, Kottayam, Kerala | India | Nanotechnology and Advanced Materials | Agriculture | Best Researcher Award | indianscientist.in |
| Dr. | Radhe | Shyam | Lodz University of Technology, Lodz, Poland | India | Engineering | Organic Electronics | Best Researcher Award | indianscientist.in |
| Dr. | Radheshyam | Meher | All India Institute of Medical Sciences, New Delhi | India | Medicine and Dentistry | Transfusion Medicine | Best Researcher Award | indianscientist.in |
| Dr. | Radhika | Jain | Futurbites | India | Others | Food Science, Technology & Nutrition | Research Excellence Award | indianscientist.in |
| Dr. | RAGHAVENDRA PRASAD H | D | JAIN UNIVERSITY | India | Engineering | Civil Engineering | Best Researcher Award | |
| Mr. | Raghavendran | Prabakaran | Vel Tech Rangarajan Dr. Sagunthala R\&D Institute of Science and Technology | India | Mathematics | Fractional Differential Equations, Integral Transforms, Control Theory with Applications in Artificial Intelligence \& Cryptography | Young Scientist Award | indianscientist.in |
| Dr | RAGHU | K G | JUBILEE MISSION MEDICAL COLLEGE AND RESEARCH INSTITUTE,THRISSUR | India | Agricultural and Biological Sciences | Pharmacology | Best Researcher Award | indianscientist.in |
| Dr. | Raghu | Vishweswaraiah | ICAR-National Dairy research Institute | India | Immunology and Microbiology | Dairy Microbiology | Best Researcher Award | indianscientist.in |
| Dr | Raghvendra | Shekhawat | All India Institute of Medical Sciences, Jodhpur | India | Others | Forensic Medicine and Toxicology | Best Research Award | |
| Dr. | Raghvendra | Saxena | Solid State physics Laboratory (DRDO) | India | Engineering | Microelectronics | Best Researcher Award | indianscientist.in |
| Dr. | Raghwendra | Kumar | Patna University, Patna | India | Physics and Astronomy | Optics | Best Researcher Award | |
| Prof. Dr. | Ragunathan | Ramachandran | Centre for Bioscience and Nanoscience Research | India | Others | BioTechnology and Bionanotechnology, Food Science | Distinguished Scientist Award | indianscientist.in |
| Mr. | RAHUL | TANWAR | Maulana Azad National Institute of Technology Bhopal | India | Engineering | Transportation System Engineering | Best Researcher Award | |
| Mr | RAHUL | YADAV | Shoolini University | India | Environmental Science | Instrumentation analysis,Nano Science, Environment, Food | Young Scientist Award | indianscientist.in |