| Dr | RAFIQ | LONE | Central university of Kashmir | India | Agricultural and Biological Sciences | Plant Sciences | Best Researcher Award | |
| Prof Dr | Rafael | de Souza Miranda | Universidade Federal do Piauí | Brazil | Agricultural and Biological Sciences | Agronomia/Fisiologia Vegetal | Best Researcher Award | |
| Assist Prof Dr | Radhamani | AV | SRM Institute of science and Technology, Kattankulathur | India | Materials Science | Advanced functional materials | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Rachel | Ceasar | University of Southern California | United States | Health Professions | Substance use, maternal health, cannabis use, health inequities | Best Researcher Award | View Profile |
| Dr | Rachel | Koh | Centre for Climate Research Singapore | Singapore | Engineering | Water and Energy | Young Scientist Award | View Profile |
| Dr | Rachayya | Devarumath | Vasantdada Sugar Institute | India | Agricultural and Biological Sciences | Sugarcane crop improvement through Biotechnological tools | Best Researcher Award | |
| Dr | RACHANA | SINGH | RML University, Ayodhya | India | Agricultural and Biological Sciences | Plant Physiology (stress physiology) | Women Researcher Award | |
| Dr | Rabiu Sani | Shawai | Graduate School of Chinese Academy of agricultural Sciences | China | Agricultural and Biological Sciences | Wheat breeding and genetics https://www.sciencedirect.com/science/article/pii/S2214514122002628 | Best Researcher Award | |
| Assist Prof Dr | Rabia | Saleem | COMSATS University Islamabad, Lahore Campus | Pakistan | Mathematics | Applied Mathematics/ General Relativity and Cosmology | Young Scientist Award | |
| Mrs | Rabia | Siddiqui | The Women University Multan | Pakistan | Materials Science | 2D/Rare Earth element based nanomaterials | Best Researcher Award | |
| Assist Prof Dr | Rabi | Behera | NIT Rourkela | India | Engineering | Foundation Engineering, Geoenviornmental Engineering, Geotechnical Earthquake engineering | Best Researcher Award | |
| Prof | Rabea | Abo-Elkhair | Al Azhar university | Egypt | Mathematics | Fluid Mechanics | Best Researcher Award | View Profile |
| Mr | RABBIR RASHEDIN | TIRNO | JAHANGIRNAGAR UNIVERSITY | Bangladesh | Business, Management and Accounting | Human Resource Management | Best Researcher Award | |
| Assoc Prof Dr | Rabab | Nasser | Faculty of Science | Egypt | Chemistry | Applied chemistry | Best Researcher Award | View Profile |
| Dr | Raana | Sarvari | tabriz university of medical sciences | Iran | Chemistry | biomaterials | Best Researcher Award | |
| Dr | R.M.MUTHUKRISHNAN | | URAL FEDERAL UNIVERSITY | Russia | Physics and Astronomy | MATERIALS SCIENCE | Best Researcher Award | View Profile |
| Mr | R.Anbalagan | Ranganatha | Rajalakshmi Engineering Collee | India | Engineering | I. C Engine | Best Researcher Award | |
| Prof. Dr | R | Suresh | M.S. Ramaiah University of Applied Sciences, Bangalore,India | India | Engineering | MAterials and manufacturing | Excellence in Research | View Profile |
| Dr | Quy Thue | Nguyen | Nguyen Tat Thanh University | Vietnam | Engineering | Structural Health Monitoring | Best Researcher Award | |
| Ms | Qurratulaen | Liaqat | Forman Christian College | Pakistan | Arts and Humanities | English Literature | Best Researcher Award | |