| Dr | Shwan | Said | Engineering Technical College/Northern Technical University | Iraq | Engineering | Environmental Science | Best Researcher Award | |
| Mrs | SHYMA | R L | Department of Biochemistry University of Kerala | India | Biochemistry, Genetics and Molecular Biology | Diabetic Encephalopathy | Best Researcher Award | |
| Dr | Sibongiseni | Mgolozeli | University of Pretoria | South Africa | Agricultural and Biological Sciences | Soil Science | Best Researcher Award | |
| Dr | Sicheng | Chen | University of Missouri | United States | Engineering | Smart sensing system | Best Researcher Award | View Profile |
| Mr. | Sicheng | Li | Department of Automation, Tsinghua University | China | Engineering | Signal Processing | Best Research Award | View Profile |
| Mr | Siddhartha | Pradeep | EXL Analytics | India | Economics, Econometrics and Finance | Macro Economics, Financial Economics, Energy Economics | Best Researcher Award | |
| Dr | Sidharth | Mishra | University of South Florida | United States | Neuroscience | Aging, Alzheimer`s Disease, Microorganism | Young Scientist Award | View Profile |
| Ms | Sidra | Nazeer | Auburn university | United States | Other | Fisheries and aquaculture | Best Researcher Award | |
| Dr | Şifa | KIR | Çukurova University | Turkey | Chemistry | chemistry/ carbon nanomaterials | Best Researcher Award | |
| Dr | Siim | Pauklin | University of Oxford | United Kingdom | Biochemistry, Genetics and Molecular Biology | Cancer Research | Best Researcher Award | |
| Prof | Sikha | Dutta | The University of Burdwan | India | Agricultural and Biological Sciences | Microbiology | Best Researcher Award | View Profile |
| Dr | Silvenus | Konyole | Masinde Muliro University of Science and Technology | Kenya | Health Professions | human nutrition | Best Faculty Award | |
| Dr | Silvia | Pavone | Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche "Togo Rosati" | Italy | Veterinary Science and Veterinary Medicine | Pathology | Best Researcher Award | |
| Prof. Dr | Silvia | Bianchini | University of Firenze | Italy | Environmental Science | Geohazard | Best Researcher Award | |
| Mrs | Simge | Çankaya | Kocaeli University | Turkey | Environmental Science | Environmental engineering, life cycle assessment | Best Researcher Award | |
| Dr | Simo | Maduna | Norwegian Institute of Bioeconomy Research | Norway | Agricultural and Biological Sciences | Molecular Ecology | Young Scientist Award | View Profile |
| Dr | Simon | Were Okwachi | MASINDE MULIRO UNIVERSITY OF SCIENCE AND TECHNOLOGY | Kenya | Other | Hospitality Management | Best Researcher Award | View Profile |
| Dr | Simone | Giovannuzzi | University of Florence | Italy | Pharmacology, Toxicology and Pharmaceutical Science | Medicinal chemistry | Young Scientist Award | View Profile |
| Dr | Simone | D'Angelo | University of Naples Federico II | Italy | Engineering | Aerial robotics | Best Researcher Award | |
| Mr | Simone | Striani | Danish Technical University | Denmark | Engineering | Electric Vehicles Charging Infrastructures | Best Researcher Award | View Profile |