| Mr | Rahul | Bhandari | National Institute of Technology, Durgapur, WB, India | India | Materials Science | Material Characterization, Alloy, Composite, Computational Modelling, Wear | Young Scientist Award | |
| Assist Prof Dr | Rahul | Goyal | IIT Delhi | India | Energy | Hydroenergy | Best Researcher Award | |
| Mr | Rahul | Bisht | Dr B R Ambedkar NIT Jalandhar | India | Engineering | Renewable energy, Control System, Solar PV system | Best Researcher Award | |
| Mr | Rahul | Koli | KLE College of Pharmacy, Belagavi | India | Pharmacology, Toxicology and Pharmaceutical Science | Formulation, Analytical Method Development, Food safety, Impurity Profiling, Drug design, Quality by Design. | Young Scientist Award | |
| Dr | Rahul | Kumar | ICAR Research Complex for NEH Region, Tripura Centre, Lembucherra | India | Agricultural and Biological Sciences | Genetics and Plant Breeding | Best Researcher Award | View Profile |
| Dr | Rahul | Kumar | C V Raman Global University, Bhubaneswar, Odisha, India | India | Engineering | Tribology | Young Scientist Award | |
| Prof | Rahmatollah | Emadi | Isfahan University of Technology | Iran | Materials Science | ceramic, bioceramics | Best Researcher Award | View Profile |
| Mr | RAHMAN | MIKAEEL | university of Garmian | Iraq | Chemistry | coordination chemistry | Best Researcher Award | |
| Assist Prof Dr | Rahma | Fourati | REGIM-LAB/ENIS/University of Sfax | Tunisia | Computer Science | Affective computing/ Neural Networks | Best Researcher Award | |
| Dr | Rahil | Usmani | Integral University | India | Economics, Econometrics and Finance | Energy Security, Sustainability, Climate Change | Best Researcher Award | |
| Dr | Raheela | Razzaq | Harbin Institute of Technology shenzhen | China | Mathematics | Fluid Dynamics | Best Researcher Award | View Profile |
| Prof Dr | Raghvendra | Mall | Technology Innovation Institute | United Arab Emirates | Computer Science | Computational Biology | Best Researcher Award | |
| Prof. Dr | RAGHUPATRUNI | BHIMA RAO | CSIR IMMT BHUBANESWAR INDIA | India | Chemical Engineering | Mineral Processing | Best Researcher Award | View Profile |
| Dr | RAGHU | VISHWESWARAIAH | NDRI | India | Agricultural and Biological Sciences | Dairy and food science | Best Researcher Award | |
| Ms | Rafita | Haque | Florida International University | United States | Engineering | cardiovascular health management | Best Researcher Award | View Profile |
| Dr | RAFIQUL | ISLAM | Medical Information Center, Kyushu University Hospital | Japan | Engineering | Information Technology, Digital Health | Best Researcher Award | |
| Dr | RAFIQ | LONE | Central university of Kashmir | India | Agricultural and Biological Sciences | Plant Sciences | Best Researcher Award | |
| Prof Dr | Rafael | de Souza Miranda | Universidade Federal do Piauí | Brazil | Agricultural and Biological Sciences | Agronomia/Fisiologia Vegetal | Best Researcher Award | |
| Assist Prof Dr | Radhamani | AV | SRM Institute of science and Technology, Kattankulathur | India | Materials Science | Advanced functional materials | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Rachel | Ceasar | University of Southern California | United States | Health Professions | Substance use, maternal health, cannabis use, health inequities | Best Researcher Award | View Profile |