| Mr | RAYES AHMAD | LONE | IUST Awantipora | India | Engineering | Electrical Engineering, Renewables | Best Researcher Award | View Profile |
| Dr | RAYA | BHATTACHARJYA | NA | India | Agricultural and Biological Sciences | ALGAL BIOTECHNOLOGY | Young Researcher Award | View Profile |
| Dr | Ray | Lee | Massachusetts Institute of Technology | United States | Neuroscience | Behavioral neuroscience; Systems neurosciences; Social neuroscience; Cognitive neuroscience | Best Researcher Award | |
| Dr | Rawia | Ahmed | Zayed University | United Arab Emirates | Business, Management and Accounting | Human Resource Management | Best Researcher Award | |
| Dr | Ravindran | Chinnarajan | CSIR-National Institute of Oceanography | India | Immunology and Microbiology | Microbiology | Best Researcher Award | |
| Dr | Ravindar | Kontham | CSIR-National Chemical Laboratory | India | Chemistry | Organic Chemistry | Best Researcher Award | |
| Dr | Ravikumar | Nattudurai | Univeristy of Oslo | Norway | Physics and Astronomy | Radiotheraphy | Best Researcher Award | |
| Dr | Ravichandra | Matangi | Indian Institute of Technology Patna | India | Chemistry | Material science | Best Researcher Award | |
| Dr | RAVI SHANKAR | RAI | Department of Mechanical Engineering, Sandip Institute of Technology and Research Centre, Nashik, Maharashtra, India | India | Engineering | Mechanical Engineering (Manfuacturing Technology) | Best Researcher Award | |
| Assoc. Prof. Dr | RAVI SHANKAR | REDDY | King Khalid University | Saudi Arabia | Nursing and Health Professions | PHYSICAL THERAPY AND REHABILITATION SCIENCES | Best Researcher Award | View Profile |
| Dr | Ravi Prakash | Degala | PYDAH COLLEGE OF PHARMACY | India | Medicine and Dentistry | Pharmacology, Pharmaceutical Sciences | Young Researcher Award | View Profile |
| 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 |
| Mr | RAVI | KUMAR | National Institute of Technology Patna | India | Engineering | Civil Engineering | Young Scientist Award | |
| Dr | Ravi | Dwivedi | Visvesvaraya National Institute of Technology, Nagpur | India | Engineering | Structural Engineering | Best Researcher Award | |
| Mr | Raushan Kumar | Jha | Indian Institute of Science Education and Research Bhopal | India | Chemistry | Organic and Inorganic Chemistry | Young Scientist Award | |
| Dr | Rauoof Ahmad | Rather | SKUAST K | India | Environmental Science | Environmental Science | Young Scientist Award | |
| Assoc Prof Dr | Raul | Castro | Universidad de Chile | Chile | Engineering | Ingeniería de Minas | Best Researcher Award | |
| Dr | RATUL | SAIKIA | CSIR-North East Institute of Science and Technology | India | Agricultural and Biological Sciences | Bacterial Ecology, Plant-microbes Interaction | Best Researcher Award | |
| Mr | Rathinavel | Silambarasan | VIT University | India | Mathematics | Exact Solutions, | Best Researcher Award | |
| Dr | Rashmi | Singh | Indian Institute of Technology (ISM) Dhanbad | India | Decision Sciences | Modeling & Simulation | Women Researcher Award | |