| 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 |
| Assist. Prof. Dr | RAJABABU | CHINTAPARTY | ANNAMACHARYA UNIVERSITY , RAJAMPET | India | Materials Science | Nanomaterials and Functional Materials | Best Paper 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 | |
| Prof. Dr | Rachid | Masrour | Faculty of Sciences Dhar El Mehraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco | Morocco | Materials Science | Energy | Best Paper Award | |
| Prof | rachid | idouhli | Cady ayyad university | Morocco | Chemistry | Electrochimie et corrosion | Most Reader's Article Award | |
| Dr | Rabindra | Pokhrel | Kathmandu University | Nepal | Energy | Climate Change | Best Paper Award | |
| Mrs | Rabia | Siddiqui | The Women University Multan, 66000 | Pakistan | Physics and Astronomy | Material Science | Best Researcher Award | |