| Mr | Qadeer | Raza | Northwestern polytechnical university | China | Mathematics | Applied Mathematics (Fluid mechanics) | Best Researcher Award | View Profile |
| Dr | Raheela | Razzaq | Harbin Institute of Technology shenzhen | China | Mathematics | Fluid Dynamics | Best Researcher Award | View Profile |
| Dr | Hilal | Reda | Cyprus institute | Cyprus | Engineering | Material engineering | 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 | Fares | Redouane | Relizane | Algeria | Energy | Heat transfer | ResearchTrailblazer Achievement Award | View Profile |
| Assist Prof Dr | Soheila | Refahi | Department of Medical Physics, Faculty of Medicine, Ardabil University of Medical sciences, Ardabil, Iran | Iran | Medicine and Dentistry | Medical Physics | Best Researcher Award | |
| Mr | Bonsa | Regassa | Addis Ababa Science and Technology University | Ethiopia | Engineering | Mechanical manufacturing engineering | Best Researcher Award | |
| Mr | Bishal | Regmi | Janaki medical college and teaching hospital | Nepal | Medicine and Dentistry | Orthopedic | Best Scholar Award | View Profile |
| Dr | Farah | Rehan | Arabian Gulf University | Bahrain | Pharmacology, Toxicology and Pharmaceutical Science | Nanotechnology | Best Researcher Award | View Profile |
| Mr | Mudassar | Rehman | Northwestern Polytechnical University Xian China. | China | Engineering | Mechanical Engineering with specialization in manufacturing(Both Additive and Subtractive) | Young Scientist Award | |
| Dr | Mehzabin | Rehman | University of Science and Technology Meghalaya, India | India | Agricultural and Biological Sciences | Botany | Young Scientist Award | View Profile |
| Mr | Filipe | Reis | Walm BH Engineering | Brazil | Engineering | Geotechnical Engineering | Young Scientist Award | |
| Prof | Junjie | Ren | National Institute of Natural Hazards, Ministry of Emergency Management of China | China | Earth and Planetary Sciences | Natural Hazards/Geology/Active tectonics | Best Researcher Award | |
| Prof. Dr | Yanjun | Ren | College of Economics and Management, Northwest A&F University | China | Economics, Econometrics and Finance | Agricultural Economics, Food Economics, Health Economics and Consumer Behavior | Best Researcher Award | |
| Assoc. Prof. Dr | Wenjie | Ren | Institute of Soil Science, Chinese Academy of Sciences | China | Environmental Science | Soil Contamination and remediation | Best Researcher Award | View Profile |
| Dr | Lei | Ren | Nantong university | China | Engineering | Condition monitoring of power electronic devices | Best Researcher Award | View Profile |
| Mr | Qasim | Resen | Ministry of Health | Iraq | Biochemistry, Genetics and Molecular Biology | diabetes mellitus | Young Scientist Award | |
| Prof Dr | Ali | Reshak | University of Basrah | Iraq | Materials Science | Physics | Best Researcher Award | |
| Dr | Asma | Ressaissi | University of lisbon | Portugal | Biochemistry, Genetics and Molecular Biology | Cholesterol metabolism | Young Scientist Award | |
| Dr | Selim | Reza | International Bamboo and Rattan Organization | Ethiopia | Environmental Science | Bamboo, Livelihood and Climate Change | Best Researcher Award | |