| Dr | Ramah | Mk | Damascus University | Syria | Dentistry | Pediatric Dentistry | Best Researcher Award | bestpaperawards.com |
| Dr | Ram | Gopal | Indian Institute of Technology Guwahati | India | Physics and Astronomy | Materials Science | Best Researcher Award | bestpaperawards.com |
| Assoc Prof Dr | Ralph Motse | Manyane | North West University | South Africa | Social Sciences | History | Best Researcher Award | |
| Assoc. Prof. Dr | Rakesh | Yadav | National Forensic Sciences University | India | Pharmacology, Toxicology and Pharmaceutical Science | Pharmaceutical Sciences | Best Researcher Award | bestpaperawards.com |
| Mr | Rajesh N | Udavant | University of Georgia | United States | Agricultural and Biological Sciences | Entomology, Plant Pathology, Biochemistry, Molecular biology, Bioinformatics | Best Researcher Award | bestpaperawards.com |
| Dr | Rajesh | Kumar | SSJ University Campus Almora | India | Chemistry | Nanochemistry | Best Researcher Award | bestpaperawards.com |
| Dr | Rajesh | . | NationalPhysical Laboratory | India | Materials Science | Biosensor | Best Researcher Award | bestpaperawards.com |
| Dr | Rajesh | Malla | Forest Research and Training Centre | Nepal | Agricultural and Biological Sciences | Forestry | Best Researcher Award | bestpaperawards.com |
| Mr | Rajeev | Ranjan | IIT Roorkee | India | Earth and Planetary Sciences | Climate Change | Best Researcher Award | bestpaperawards.com |
| Dr | Rainer | Detsch | Institute of Biomaterials | Germany | Materials Science | Bioprinting | Most Reader's Article Award | |
| Mr | Raihan | Riaz | Jagannath University | Bangladesh | Earth and Planetary Sciences | Geography and Environment | Best Researcher Award | bestpaperawards.com |
| Dr | Raida | KARRAY | cbs | Tunisia | Environmental Science | Bio-procedés environnementaux | Most Cited Article Award | |
| Dr | Raheleh | Roudi | University of Stanford | United States | Immunology and Microbiology | Immuno-oncology | Best Researcher Award | bestpaperawards.com |
| Assoc Prof Dr | Rahebeh | Amiri Dehkharghani | Tehran Central Branch of Islamic Azad University | Iran | Chemistry | Nano material | Best Researcher Award | |
| Dr | Raghuram | Kandimalla | University of Louisville | United States | Pharmacology, Toxicology and Pharmaceutical Science | Drug delivery | Best Researcher Award | |
| Dr | Raghda | Elsayed | IGSR | Egypt | Biochemistry, Genetics and Molecular Biology | Environment | Best Researcher Award | |
| Prof | Rafik | Aliev | Azerbaijan State Oil and İndustry University | Azerbaijan | Decision Sciences | Fuzzy Logic | Best Researcher Award | |
| Prof | Radhia | Souissi | Tunisia | Tunisia | Earth and Planetary Sciences | Geochemistry | Research Excellence Award | bestpaperawards.com |
| Prof | Radheshyam | Rai | Lingaya's Vidyapeeth | India | Materials Science | Physics | Best Researcher Award | |
| Prof Dr | Radha | Goel | Lloyd Institute Of Management & Technology, Greater Noida | India | Pharmacology, Toxicology and Pharmaceutical Science | Neuropharmacology, psychopharmacology, Oxidative stress | Best Researcher Award | |