| 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 |
| Dr | SAMSATHBEGUM | AKBARALI | JAMAL MOHAMED COLLEGE (Autonomous) Accredited with ‘A++’ Grade by NAAC (4th Cycle) with CGPA 3.69 out of 4.0 (Affiliated to Bharathidasan University) Tiruchirappalli – 620 020. | India | Chemistry | ELECTROCHEMISTRY-GREEN SYNTHESIS | Women Researcher Award | youngscientistawards.com |
| Mrs | SAMREEN | FIZA | Presidency University, Bangalore | India | Engineering | Digital Image Processing, Image registration | Best Researcher Award | youngscientistawards.com |
| Ms | Samira | Gholizadeh | University of Cape Town | South Africa | Engineering | Mechanical and Materials Engineering | Best Researcher Award | youngscientistawards.com |
| Dr | Samira | Al-Nasser | Bournemouth University | United Kingdom | Engineering | Medical/AI Engineering | Young Scientist Award | youngscientistawards.com |
| Ms | Samiksha | Painuly | Gurukula Kangri (Deemed to be University) Haridwar Uttarakhand | India | Chemistry | Metal Organic Frameworks | Young Scientist Award | youngscientistawards.com |