| Mr | SAURABH | PUNIA | CDSCO, HQ | India | Pharmacology, Toxicology and Pharmaceutical Science | PHARMACEUTICS | Young Scientist Award | youngscientistawards.com |
| Prof | SATYA PRAKASH ROUT | ROUT | TEMPLECITY INSTITUTE OF TECHNOLOGY & ENGINEERING | India | Engineering | ELECTRONICS AND COMMUNICATION | Young Scientist Award | youngscientistawards.com |
| Mr | Sathya Prakash | Racharla | CVR College of Engineering | India | Computer Science | Wireless sensor networks | Excellence in Research | youngscientistawards.com |
| Assoc. Prof. Dr | Sathiyaraj | Srinivasan | Seoul Women's University | South Korea | Environmental Science | Biodiversity Conservation | Best Researcher Award | youngscientistawards.com |
| Assist. Prof. Dr | Sathishkumar | Murugesan | SRM Institute of Science and Technology (Deemed to be University) | India | Mathematics | Systems and Control Theory | Best Researcher Award | youngscientistawards.com |
| Dr | Šarlota | Kaňuková | University of Ss. Cyril and Methodius in Trnava; Faculty of Natural Sciences | Slovakia | Agricultural and Biological Sciences | Plant biotechnology | Young Scientist Award | youngscientistawards.com |
| Dr | Saravanakumar | Thangavel | SRM Institute of Science and Technology (Deemed to be University), Kattankulathur, Chennai, India | India | Mathematics | Control systems | Best Researcher Award | youngscientistawards.com |
| Dr | Sara | Simblett | King's College London | United Kingdom | Health Professions | Clinical Psychology | Best Researcher Award | youngscientistawards.com |
| Ms | Sara | Sheikhlary | The University of Arizona | United States | Chemical Engineering | Biomedical Engineering, Pharmaceutical Sciences , Medicine, Cardiovascular diseases, Drug delivery | Young Scientist Award | youngscientistawards.com |
| Mrs | Sara | Sampieri | Universidad rey Juan Carlos | Spain | Other | Turismo | Best Researcher Award | youngscientistawards.com |
| Dr | Sara | Salatin | Tabriz University of Medical Sciences | Iran | Neuroscience | Nanotechnology | Best Researcher Award | youngscientistawards.com |
| Dr | Sara | Ebrahimi | Deakin University | Australia | Health Professions | Nutrition and Dietetics | Best Researcher Award | youngscientistawards.com |
| Dr | Sapna | Khowal | Regional Centre for iotechnology | India | Biochemistry, Genetics and Molecular Biology | Oncology | Best Researcher Award | youngscientistawards.com |
| Dr | Santos Kumar | Das | National Institute of Technology Rourkela | India | Engineering | Communication Network | Best Researcher Award | youngscientistawards.com |
| Mrs | Sandra | Palenzuela | IMDEA Energía | Spain | Materials Science | Functional Materials for Solar Energy Conversion | Best Research Article Award | youngscientistawards.com |
| Dr | Sanaz | Hazraty Kari | The university of the Ryukyus | Japan | Agricultural and Biological Sciences | Coral reef | Women Researcher Award | youngscientistawards.com |
| Ms | Sanam | Saleem | university of agriculture Faisalabad | Pakistan | Physics | computational physics | Best Researcher Award | youngscientistawards.com |
| Ms | SAMUKELISIWE | MAMBA | Southern Africa Nazarene University | Eswatini (Swaziland) | Other | voluntary medical male circumcision | Best Researcher Award | youngscientistawards.com |
| Mr | Samuel | Polo Alonso | National University of Distance Education | Spain | Engineering | Sustainable Manufacturing | Best Researcher Award | youngscientistawards.com |
| Mr | Samuel | Jaimez Alvarado | Unidad de Investigación UNAM-INC | Mexico | Medicine and Dentistry | Cardiology | Young Scientist Award | youngscientistawards.com |