| Assoc. Prof. Dr | Ali | Raslan | Faculty of pharmacy, Al-Azhar university | Egypt | Pharmaceutical Sciences | Natural products research | Research Excellence Award | thescientists.net |
| Dr | Bindiya | Rawat | Manipal University Jaipur | India | Public Health | Physical Education and Sports | Research Excellence Award | thescientists.net |
| Prof | Ali | Razban | Purdue University | United States | Artificial Intelligence | Engineering | Best Researcher Award | thescientists.net |
| Prof | Nader | Razeghi | University of Mazandaran | Iran | Social Science Research | Scientific community | Excellence in Innovation | thescientists.net |
| Prof. Dr | João Renato | Rebello Pinho | Hospital Israelita Albert Einstein | Brazil | Molecular Biology | Metagenomica | Best Academic Researcher Award | thescientists.net |
| Prof | Ahmed | Rebey | Qassim university | Saudi Arabia | Nanotechnology Applications | Physics | Excellence in Research | thescientists.net |
| Dr | Julia | Reinermann | Fernuni Hagen | Germany | Social Science Research | Kommunikationswissenschaft | Best Innovator Award | thescientists.net |
| Dr | Amirhosein | Riahi | Department of Mechanical Engineering - Montana Technological University | United States | Environmental Science | Carbon Capture, Utilization, and Storage (CCUS), materials science, surface and bulk characterization, mine water treatment, and contaminant fate and transport modeling | Best Researcher Award | thescientists.net |
| Ms | Nurhadhinah Nadiah | Ridzuan | Universiti Brunei Darussalam | Brunei Darrussalam | Artificial Intelligence | Financial Technology | Research Excellence Award | thescientists.net |
| Prof. Dr | Jesús | Ríos Garit | Universidad Central "Marta Abreu" de Las Villas. Centro de Estudio de Actividad Física y Deporte | Cuba | Social Science Research | Sport Psychology | Innovative Research Award | thescientists.net |
| Dr | Ivania | Rizo | Boston Medical Center | United States | Public Health | Knowledge, Attitudes, and Practices in Obesity among Trained and In-training Primary Care Providers in an Urban Safety-Net Hospital System | Best Researcher Award | thescientists.net |
| Dr | ABOUEM A RIBAMA | Rodrigue | University of Douala | Cameroon | Neuroscience Research | Energy transport in microtubules. | Excellence in Innovation | thescientists.net |
| Dr | jose Antonio | Rodriguez Martin | INIA-CSIC | Spain | Environmental Science | Medio ambiente | Best Researcher Award | thescientists.net |
| Dr | David | Rodriguez-Temporal | Instituto de Investigación Sanitaria Gregorio Marañón | Spain | Public Health | Microbiology | Young Scientist Award | thescientists.net |
| Prof. Dr | Ignacio | Rojas | University of Granada | Spain | Data Science | Time Series and Forecasting | Lifetime Achievement Award | thescientists.net |
| Dr | Nur Intan Raihana | Ruhaiyem | Universiti Sains Malaysia | Malaysia | Machine Learning | Multi-scale feature fusion | Best Researcher Award | thescientists.net |
| Dr | Jonathan | Ruiz | Universidad Técnica de Cotopaxi | Ecuador | Renewable Energy | Environmental Protection Technologies | Best Academic Researcher Award | thescientists.net |
| Dr | CLAUDIA | SABINO PINHO | UNIVERSITY OF PERNAMBUCO | Brazil | Biomedical Sciences | NUTRITION | Women Researcher Award | thescientists.net |
| Assoc. Prof. Dr | Ylias | Sabri | RMIT University | Australia | Chemical Engineering | Environmental Science | Excellence in Research Award | thescientists.net |
| Dr | venkateswarlu | sada | VSB-TUO | Czech Republic | Materials Science | electrochemical | Research Excellence Award | thescientists.net |