| Ms | Roberta | Mavugara | Midlands State University | Zimbabwe | Environmental Science | Water sanitation and health engineering and management | Best Researcher Award | |
| Mr | RIXON | RAJ | CENTRAL FOOD TECHNOLOGY RESEARCH INSTITUTE (CFTRI), MYSORE | India | Agricultural and Biological Sciences | Plant Pigments and Food Engineering | Best Researcher Award | View Profile |
| Dr | RITESH | MAURYA | Amity University, Noida | India | Computer Science | Deep learning | Best Researcher Award | |
| Prof. Dr | Rita | Ambrus | University of Szeged Institute of Pharmaceutical Technology and Regulatory Affairs | Hungary | Pharmacology, Toxicology and Pharmaceutical Science | Pharmaceutical technology, formulation development | Best Researcher Award | View Profile |
| Dr | Rishika | Verma | Hemavati Nandan Bahuguna Garhwal University, Srinagar Uttarakhand | India | Arts and Humanities | Philosophy | Academic Excellence Award | View Profile |
| Prof | Rishi Kumar | Tiwari | Govt. Model Science College,Rewa (M.P.) | India | Mathematics | Cosmology Astronomy | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Rimeh | Ismail | Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Ürümqi, China | China | Materials Science | Energy and Environmental Science | Best Researcher Award | View Profile |
| Dr | Ricardo Dario | Zwiener | Instituto de inmunoalergia Dr. Zwiener | Argentina | Medicine and Dentistry | Allergy and Immunology | Academic Excellence Award | View Profile |
| Mr | Reza | Shokri-Gharelo | University of Tabriz | Iran | Agricultural and Biological Sciences | Molecular biology of crops | Excellence in Research | |
| 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 |