| Ms | Samaneh | Abdi Qezeljeh | Technische Universität Darmstadt, FG SLA | Germany | Energy | Thermal Finite-Element Model of Electric Machine Cooled by Spray | Best Researcher Award | View Profile |
| Prof. Dr | Salvador | García-Ayllón Veintimilla | Technical University of Cartagena | Spain | Engineering | Urban Planning and Studies | Best Researcher Award | View Profile |
| Ms | Salma | Younes | Qatar University | Qatar | Other | Biomedical Sciences | Best Researcher Award | View Profile |
| Dr | Salem | Batiyah | Yanbu Industrial College | Saudi Arabia | Engineering | Power and control | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Sakshi | Tewari | JC Bose University of Science and Technology YMCA Faridabad | India | Immunology and Microbiology | Environmental Microbiology | Best Researcher Award | View Profile |
| Assoc Prof Dr | Sai | Li | ZaoZhuang University | China | Computer Science | machine vision | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Saeedeh | Barzegar-Parizi | Sirjan University of Technology | Iran | Engineering | Telecommunication, Microwave and optics | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Sadia | Naz | University of the Punjab | Pakistan | Chemistry | Ionic Liquids and their applications for sustainable future | Women Researcher Award | View Profile |
| Mr | Saddam | Hussain | Instituto de Química de São Carlos, Univ | Brazil | Chemistry | Biological Inorganic chemistry | Best Research Article Award | View Profile |
| Dr | Sachin | Jhawar | The Ohio State University Comprehensive Cancer Center | United States | Medicine and Dentistry | Oncology | Research Excellence Award | View Profile |
| Prof Dr | Sabre | Kais | North Carolina State University | United States | Chemistry | Quantum Computing | Best Researcher Award | View Profile |
| Prof | Saad | Aljlil | King Abdullaziz City for Science and Technology | Saudi Arabia | Chemical Engineering | Water treatment and seawater desalination | Best Researcher Award | View Profile |
| Mr | S. M. Moazzem | Hossen | Department of Pharmacy, University of Chittagong | Bangladesh | Pharmacology, Toxicology and Pharmaceutical Science | Natural Product | Best Researcher Award | View Profile |
| Dr | S. Joseph | Antony | University of Leeds | United Kingdom | Chemical Engineering | Granular Mechanics | Best Researcher Award | View Profile |
| Dr | S Anita | Shanthi | Annamalai University | India | Mathematics | Fuzzy sets and systems | Best Researcher Award | View Profile |
| Ms | Rupjyoti | Neog | Sardar Patel University, Anand, Gujarat | India | Agricultural and Biological Sciences | Sustainable chemistry | Best Researcher Award | View Profile |
| Dr | Rui | Chen | National Space Science Center, Chinese Academy of Sciences | China | Physics and Astronomy | Space environment effects | Best Researcher Award | View Profile |
| Dr | Rovina | Kobun | Food Security Research Lab, Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, 88400, Kota Kinabalu, Sabah, Malaysia. | Malaysia | Agricultural and Biological Sciences | Postharvest | Best Researcher Award | View Profile |
| Prof. Dr | Rosa María | Martínez-Espinosa | University of Alicante | Spain | Biochemistry, Genetics and Molecular Biology | Biochemistry-Health Sciences | Best Researcher Award | View Profile |
| Prof | Rongliang | Jia | Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences | China | Environmental Science | Ecology/Biological soil crusts/Prevention and control of desertification | Best Researcher Award | View Profile |