| Prof | Sireen Abdulrahim | Shilbayeh | Professor Sireen Shilbayeh | Saudi Arabia | Pharmacology, Toxicology and Pharmaceutical Science | Clinical Pharmacy | Best Researcher Award | worldtopscientists.com |
| Dr | Sinawo | Mbangezeli | Nelson Mandela University | South Africa | Economics, Econometrics and Finance | Environmental Economics | Research Excellence Award | worldtopscientists.com |
| Dr | Sina | Raeisi | Tabriz University of Medical Sciences | Iran | Biochemistry, Genetics and Molecular Biology | Neurochemistry | Best Researcher Award | worldtopscientists.com |
| Mr | Simon | Nyarko | Kwame Nkrumah University of Science and Technology | Ghana | Pharmacology, Toxicology and Pharmaceutical Science | Pharmaceutics | Young Scientist Award | worldtopscientists.com |
| Mr | Sikander | Ali | Riphah International University-Lahore, Campus | Pakistan | Mathematics | Graph theory, Chemical graph theory, Chemistry, Fuzzy set theory | Best Researcher Award | worldtopscientists.com |
| Mr | Sikander | Ali | Riphah international university-Lahore. | Pakistan | Chemistry | Mathematical Chemistry | Young Scientist Award | worldtopscientists.com |
| Mr | Sikander | Ali | Riphah International University - Lahore Campus | Pakistan | Mathematics | Navigation, & Distance based broblems | Young Scientist Award | worldtopscientists.com |
| Dr | Sihem | Ben SAAD | ESSTED Tunis | Tunisia | Other | Marketing | Entrepreneurial Scientist Award | worldtopscientists.com |
| Prof Dr | Sidney | Lourenço | Federal Technological University of Paraná (UTFPR) | Brazil | Materials Science | nanomaterials/ | Best Researcher Award | worldtopscientists.com |
| Dr | Sibel | Aydın | Hacettepe University | Turkey | Social Sciences | Social Work | Best Researcher Award | worldtopscientists.com |
| Dr | Siai | Zhang | Meizhou People's Hospital | China | Nursing and Health Professions | nursing education | Best Researcher Award | worldtopscientists.com |
| Dr | Si | Chen | Tongji University | China | Materials Science | Nanocatalytic Medicine | Best Researcher Award | worldtopscientists.com |
| Prof | Shuo | Dou | Northeast Forestry University | China | Materials Science | Electrocatalysis | Best Researcher Award | worldtopscientists.com |
| Mr | Shubham | Verma | None | India | Physics and Astronomy | Advance Studies in mathematical and Theoretical physics | Multidisciplinary Science Pioneer Awardc | worldtopscientists.com |
| Mr | Shubham | Verma | None | India | Physics and Astronomy | Advance Studies in mathematical and Theoretical physics | Best Researcher Award | worldtopscientists.com |
| Mr | Shubham | Rai | Institute of engineering and technology, Lucknow | India | Environmental Science | Civil & Environmental Engineering with Machine Learning Applications in Sustainable Construction | Research Excellence Award | worldtopscientists.com |
| Mr | Shubhajyoti | Das | Indian Institute of Engineering Science and Technology, Shibpur | India | Computer Science | Artificial Intelligence | Best Researcher Award | worldtopscientists.com |
| Dr | Shuangyue | Wang | University of New South Wales | Australia | Materials Science | 2D materials growth | Best Researcher Award | worldtopscientists.com |
| Assoc. Prof. Dr | Shu-Long | Li | Chengdu University | China | Materials Science | catalysis | Best Researcher Award | worldtopscientists.com |
| Dr | SHRIRANG | SABDE | Amber Cycle | United States | Chemical Engineering | Phase Transfer Catalysis | Best Research Article Award | worldtopscientists.com |