| Dr | Reyhaneh | Ameri | Amirkabir University of Technology | Iran | Computer Science | Blockchain, Artificial Intelligence,Machine Learning | Best Researcher Award | |
| Dr | Renata | de Souza Freitas | UniRV | Brazil | Biochemistry, Genetics and Molecular Biology | Molecular Pathology | Academic Excellence Award | View Profile |
| Dr | REMYA | P N | SRM Institute of Science and Technology | India | Pharmacology, Toxicology and Pharmaceutical Science | Pharmaceutics | Excellence in Innovation | View Profile |
| Assoc. Prof. Dr | Rehab | Ali | City of Scientific Research and Technological Applications | Egypt | Environmental Science | Water treatment and energy | Best Researcher Award | View Profile |
| Prof Dr | Reema | Tayyem | Qatar University | Qatar | Health Professions | Nutrition | Research Excellence Award | |
| Dr | Razieh | Morad | University of South Africa | South Africa | Materials Science | Computational chemistry and material science | Best Researcher Award | View Profile |
| Dr | Rashid | Ahmad | University of Malakand | Pakistan | Physics and Astronomy | Quantum Optics | Research Excellence Award | View Profile |
| Mr | Raouf | hassan | Imam Mohammad Ibn Saud Islamic University | Saudi Arabia | Engineering | Environmental Engineering | Best Researcher Award | View Profile |
| Dr | Rana | Sabouni | American University of Sharjah | United Arab Emirates | Engineering | Detection and sensors | Academic Excellence Award | View Profile |
| Assist. Prof. Dr | Ramya | sekar | MEENAKSHI AMMAL DENTAL COLLEGE | India | Dentistry | Oral Cancer | Best Researcher Award | |
| Assoc. Prof. Dr | ramy | hafez | جامعة الامام محمد بن سعود الاسلامية | Saudi Arabia | Mathematics | Numerical analysis | Research Excellence Award | View Profile |
| Assist. Prof. Dr | Ramona | D'Amico | University of Messina | Italy | Biochemistry, Genetics and Molecular Biology | inflammation and oxidative stress | Young Scientist Award | |
| Assoc. Prof. Dr | Rakesh Mohan | Shukla | College of Agricultural Engineering and Technology (CoAE&T), SKUAST-K, Srinagar | India | Other | Food Process Engineering; Post Harvest Engineering and Technology; Agricultural Engineering | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Rakesh | Bhaskar | Yeungnam University, | South Korea | Pharmacology, Toxicology and Pharmaceutical Science | Regenerative Medicine | Excellence in Research | |
| Assoc. Prof. Dr | Rajnish | Srivastava | Chitkara School of Pharmacy, Chitkara University, Himachal Pradesh, India. | India | Pharmacology, Toxicology and Pharmaceutical Science | Neuroscience and Neurodegenerative diseases. | Best Researcher Award | |
| Dr | RAJNI | VERMA | SEOUL NATIONAL UNIVERSITY | South Korea | Chemistry | NANOMATERIALS | Best Researcher Award | View Profile |
| Dr | Rajkumar | Maiti | Bankura Christian College | India | Pharmacology, Toxicology and Pharmaceutical Science | Antidiabetic drug development from herbal product | Best Researcher Award | |
| Dr | Rajesh | Kumar | DDU Gorakhpur University, Gorakhpur, U.P. India | India | Mathematics | General Relativity and Gravitation | Best Researcher Award | |
| Dr | Rajesh | Manickam | Tamil Nadu Agricultural University | India | Agricultural and Biological Sciences | Plant Pathology | Best Researcher Award | |
| Dr | Rajani | Boddepalli | Aditya College of Engineering and Technology | India | Engineering | Electric Vehicles,Power systems | Best Researcher Award | View Profile |