| Prof | Wael | Rabeh | New York University Abu Dhabi | United Arab Emirates | Biochemistry, Genetics and Molecular Biology | Enzymology Virology COVID-19 | Best Researcher Award | |
| Dr | Ismail | Rabiu | Kaohsiung Medical University | Nigeria | Immunology and Microbiology | Antimicrobial Resistance, Epidemiology and Public Health Microbiology, Cancer chemotherapy | Best Researcher Award | |
| Ms | PRASANNA BABU | RACHEETI | SHREE VELAGAPUDI RAMAKRISHNA MEMORIAL COLLEGE NAGARAM | India | Chemistry | Organic synthesis | Best Academic Researcher Award | bestpaperawards.com |
| Dr | KRUPAKARAN | Radhakrishnan Lawrence | MOHAN BABU UNIVERSITY | India | Energy | IC ENGINE | Best Paper Award | |
| Ms | Ghania | RADJI | Université d'Adrar | Algeria | Environmental Science | Traitement des eaux | Best Researcher Award | |
| Prof | Sima | Rafati | Pasteur Institute of Iran | Iran | Immunology and Microbiology | vaacine, immunotherapy against cutaneous leishmaniasis | Best Researcher Award | |
| Dr | Hind | Rafei | MD Anderson Cancer Center | United States | Medicine and Dentistry | Cellular therapy and Immunotherapy | Best Research Article Award | bestpaperawards.com |
| Mr | Mezbah Uddin | Rafi | SSRN | Bangladesh | Computer Science | Artificial Intelligence and Emotional Intelligence | Academic Excellence Paper Award | bestpaperawards.com |
| Mrs | rana | rafiei | Institute foe color science and technology | Iran | Materials Science | coating | Best Researcher Award | |
| Mr | Ashraf | Rages | Brega Company, Libya. Kastemonu University, Türkiye | Libya | Environmental Science | Soil respiration in forests | Best Paper Award | |
| Mr | Himanshu | Raghav | CSIR-Indian Institute of Petroleum ,Dehradun | India | | | Best Researcher Awards | |
| Prof Dr | Md. Hafezur | Rahaman | Islamic University | Bangladesh | Materials Science | Biodegradable Polymers | Most Reader's Article Award | |
| Prof | Md. Moklesur | Rahman | Jashore University of Science and Technology | Bangladesh | Earth and Planetary Sciences | Hydrogeology | Most Reader's Article Award | bestpaperawards.com |
| Dr | Ateeq | Rahman | University of Namibia | Namibia | Chemistry | Waste water treatment, Catalysis and Green Hydrogen | Best Researcher Award | |
| Mr | Md Atiqur | RAHMAN | University of Minnesota | Bangladesh | Engineering | Energy | Most Reader's Article Award | |
| Dr | fatma | rahmouni | faculty of medicine of sfax | Tunisia | Agricultural and Biological Sciences | biology | Best Paper Award | bestpaperawards.com |
| Prof | Radheshyam | Rai | Lingaya's Vidyapeeth | India | Materials Science | Physics | Best Researcher Award | |
| Assoc Prof Dr | Fatemeh | Rajabi | Payame Noor University | Iran | Chemistry | Organic and Inorganic Chemistry | Best Paper Award | |
| Assoc Prof Dr | Wilson | Rajagukguk | Universitas Kristen Indonesia | Indonesia | Economics, Econometrics and Finance | Economic Growth, Demographic, Theology | Best Researcher Award | |
| Dr | Iwanthika | Rajakaruna | CBSL | Sri Lanka | Economics, Econometrics and Finance | Economics | Best Researcher Award | |