| Dr | Lakshmanan | Rajendran | AMET University | India | Chemistry | Mathematical modelling | Research Collaboration Award | |
| Dr. | Kamesh | Rajendra Babu | UPES | India | Agricultural and Biological Sciences | Developmental Biology | Best Research Award | indianscientist.in |
| Dr | Dr. M. | Rajasekar | Sathyabama Institute of Science and Technology | India | Chemistry | Organic Chemistry | Best Researcher Award | indianscientist.in |
| Dr. | Dhanji | Rajani | Microcare laboratory and Tuberculosis research centre | India | Immunology and Microbiology | Microbiology | Best Researcher Award | indianscientist.in |
| Dr. | Saroj | Rajan | Sir Ganga Ram Hospital | India | Medicine and Dentistry | Gynaecologic Oncology | Best Researcher Award | indianscientist.in |
| Dr | Devarapogu | Rajakumari | Dr. Buddolla's Institute of Life Sciences | India | Toxicology and Pharmaceutical Science | Animal Sciences | Best Researcher Award | indianscientist.in |
| Dr. | REVATHY | RAJAGOPAL | STELLA MARIS COLLEGE | India | Materials Science | REMEDIATION OF PAH | Research Excellence Award | indianscientist.in |
| Dr | K.S.SRIDHAR | RAJA | NOT WORKING | India | Materials Science | COMPOSITE MATERIALS | Best Researcher Award | |
| Mr. | P.Elaiya | raja | Chennai Institute of Technology | India | Materials Science | multisensor | Best Researcher Award | |
| Mr. | Nisan Pranavah | Raja | NITT | India | Artificial Intelligence and Data Science Advancements | Medical Image Processing | Best Researcher Award | indianscientist.in |
| Mr | Ashish | Raj | Indian Institute of Management Mumbai | India | Decision Sciences | Q-commerce supply chain | Best Research Award | indianscientist.in |
| Dr | Sarath | Raj | TKMCE | India | Energy | CFD | Best Research Award | |
| Dr | Abhay | Raj | CSIR-Indian Institute of Toxicology Research | India | Environmental Science | Microbiology | Best Researcher Award | indianscientist.in |
| Mrs | Archana | Raikwar | King George Medical University | India | Others | Biomedical Sciences | Best Researcher Award | |
| Dr | Niraj | Rai | BIRBAL SAHNI INSTITUTE OF PALAEOSCIENCES | India | Genetics and Molecular Biology | Human Population Genomics and Ancient DNA | Best Researcher Award | |
| Dr | Ravina | Rai | Dr. Harisingh Gour Central University, Sagar, Madhya Pradesh, 470003 | India | Neuroscience | Brain Behavior and Neurodegenerative Disease | Best Researcher Award | indianscientist.in |
| Dr | Rajesh | Rai | IIT (BHU) | India | Engineering | Mining Engineering | Best Research Award | |
| Assoc Prof Dr | Megha | Rai | Dr Rafiq Zakaria college for women Aurangabad | India | Chemistry | Synthesis | Research Visionary Award | |
| Assist. Prof. Dr. | Gyanendra Kumar | Rai | SKUAST-Jammu | India | Agricultural and Biological Sciences | Plant Science | Innovative Research Award | |
| Mr. | Rohit | Rai | School of Biochemical Engineering, IIT (BHU) | India | Agricultural Science and Food Security | Sustainable agriculture | Best Researcher Award | |