| Prof | Dina | Sabry | Faculty of medicine | Egypt | Biochemistry, Genetics and Molecular Biology | Tissue culture, Stem cell and regenerative medicine | Best Researcher Award | |
| Dr | PRABAKARAN | S | PG and Research Department of History, AVVM Sri Pushpam College (Autonomous), Poondi-613503. Thanjavur. Tamil Nadu. India | India | Social Sciences | History | Lifetime Achievement Award | |
| Dr | Nancy | S | Vinayaka Mission's Medical College and Hospital, VMRF-DU, Karaikal | India | Medicine and Dentistry | Community Medicine | Young Scientist Award | |
| Dr | Zhepeng | Rui | Shanghai Jiao Tong University | China | Arts and Humanities | Brain Science & Art & Design & Human Computer Interaction | Best Researcher Award | |
| Assoc Prof Dr | Jing | Ruan | Shanghai Jiao Tong University School of Medicine | China | Materials Science | Biomedicine | Best Researcher Award | |
| Mr | Sajjad | Rostamzadeh | Workplace Health Promotion Research Center, Shahid Beheshti University of Medical Sciences | Iran | Engineering | Ergonomics & Biomechanic | Best Researcher Award | |
| Mr | Sajjad | Rostamzadeh | Workplace Health Promotion Research Center, Shahid Beheshti University of Medical Sciences | Iran | Health Professions | Occupational Safety and Ergonomics | Top Researcher Award | |
| Dr | Rodrigo | Rosa | ISCTE-University Institute of Lisbon | Portugal | Social Sciences | Gender Studies | Best Research Award | |
| Dr | Virginia | Rolling | Georgia Southern University | United States | Social Sciences | Human Ecology | Best Researcher Award | |
| Assoc Prof Dr | Sataporn | Roengtam | Khon Kaen University | Thailand | Social Sciences | Public Administration | Best Researcher Award | |
| Dr | Antonio | Rodríguez Fuentes | University of Granada | Spain | Social Sciences | Education | Best Researcher Award | |
| Dr | Imdad | Rizvi | Higher Colleges of Technology Sharjah | United Arab Emirates | Engineering | Communication | Best Researcher Award | |
| Assist Prof Dr | Orlando | Rios | University of Tennessee Knoxville | United States | Materials Science | Alloy design behavior | Best Research Award | |
| Assoc Prof Dr | Daniel | Ribeiro | Federal University of São Paulo | Brazil | Environmental Science | Genotoxicity and Mutagenesis | Best Researcher Award | |
| Mrs | Maria Eduarda | Ribeiro | Universidade Estadual do Norte Fluminense Darcy Ribeiro | Brazil | Materials Science | Polymer/Nanomaterials/Biomaterials | Best Researcher Award | |
| Dr | Bharat | Rewari | WHO SEARO | India | Health Professions | HIV researcher | Best Researcher Award | |
| Assist Prof Dr | Paolo | Renna | School of Engineering/University of Basilicata | Italy | Engineering | Industrial manufacturing | Best Researcher Award | |
| Dr | Usha Rani | Rella | CVR College of Engineering | India | Computer Science | Artificial Intelligence | Women Researcher Award | |
| Prof Dr | Ajay | Ray | Western University | Canada | Chemical Engineering | Process Systems Engineering | Best Researcher Award | |
| Dr | Jagdish M | Rathod | BVM Engineering College | India | Engineering | RF & Wireless Engg | Excellence in Research | |