| Assoc Prof Dr | Prasanna | Rajagopalan | Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha, Saudi Arabia. | Saudi Arabia | Other | Pharmacology/ Drug Discovery/ Biochemistry/ Biological Sciences/ Medicinal Chemistry | Best Researcher Award | |
| Dr | Rajaram | Rajamohan | Yeungnam University | South Korea | Chemistry | Supramolecular Chemistry | Best Researcher Award | |
| Assist. Prof. Dr | Ravi Kumar | Rajan | School of Pharmaceutical Sciences, Girijananda Chowdhury University, Tezpur Campus. | India | Pharmacology, Toxicology and Pharmaceutical Science | Ethnopharmacology and Neurobiology | Young Scientist Award | View Profile |
| Assist Prof Dr | Rajakumari | Rajaram | Queen Mary's College (Autonomous), Mylapore, Chennai | India | Physics and Astronomy | Nanotechnolgy | Women Researcher Award | |
| Dr | Shashanka | Rajendrachari | Bartin University, Turkey | Turkey | Materials Science | Electrochemical sensors, photocatalysis, powder metallurgy, nanomaterials | Young Scientist Award | |
| Dr | VINOTH | RAJENDRAN | PONDICHERRY UNIVERSITY | India | Biochemistry, Genetics and Molecular Biology | Malaria Parasite Biology, Antimalarial Chemotherapy | Best Researcher Award | |
| Dr | marya | RAJI | mascir | Morocco | Materials Science | smart polymers | Women Researcher Award | |
| Dr | Jakia | Rajoana | Teesside University Business School | United Kingdom | Business, Management and Accounting | Women entrepreneurship and Tourism | Women Researcher Award | |
| Ms | MANISHA | RAJORIYA | RAJASTHAN TECHNICAL UIVERSITY | India | Computer Science | SOFTWARE DEFINED WIRELESS SENSORS NETWORK | Women Researcher Award | View Profile |
| Prof | NANDHAKUMAR | RAJU | KARUNYA INSTITUTE OF TECHNOLOGY AND SCIENCES(DEEMED TO BE UNIVERSITY) | India | Chemistry | Supramolecular Chemistry and Forensics | Excellence in Research | |
| Mr | Anas | Raklami | Mohammed VI Polytechnic university | Morocco | Agricultural and Biological Sciences | Microbiologie and plant-microbe interactions | Young Scientist Award | View Profile |
| Mr | Kirill | Ralin Bukreev | University of Surrey | United Kingdom | Engineering | Mechanical Engineering | Young Scientist Award | |
| Mr | Satya Deo Kumar | Ram | Government Polytechnic Motihari | India | Computer Science | Cloud Computing and optimization techniques | Best Researcher Award | |
| Dr | Naladi | Ram Babu | Aditya University | India | Engineering | Power Systems | Best Researcher Award | View Profile |
| Dr. | DIVYA | RAMACHANDRAN | PSNA COLLEGE OF ENGINEERING AND TECHNOLOGY | India | Computer Science | Deep learning, Edge computing, Smart IoT | Young Researcher Award | View Profile |
| Mr | Mohamad | Ramadan | Amirkabir University | Iran | Engineering | fault and attack detection/isolation for nonlinear systems | Young Scientist Award | |
| Assist. Prof. Dr | Sakthivel | Ramalingam | Vellore Institute of Technology Chennai | India | Engineering | Systems and Control Theory | Best Researcher Award | View Profile |
| Mr. | Rounak | Raman | NETAJI SUBHAS UNIVERSITY OF TECHNOLOGY | India | Computer Science | Information Technology | Young Scientist Award | View Profile |
| Mr | Rakesh kumar | Ramanathan | Aakash institute of technology | India | Chemistry | General chemistry | Best Review Paper Award | View Profile |
| Dr | KAVIKUMAR | RAMASAMY | VIT-AP | India | Mathematics | Fuzzy control Theory | Young Scientist Award | View Profile |