| Prof. Dr | Tamer | Saleh | university of jeddah | Saudi Arabia | Chemistry | Sustainability and water Treatments | Most Liked Article Award | View Profile |
| Ms | Niloufar | Salehi | KTH Royal Institute of Technology | Sweden | Environmental Science | Circular Economy Implementation | Best Researcher Award | View Profile |
| Mr | Silvia Helena de Carvalho | Sales-Peres | University of São Paulo, Bauru School of Dentistry | Brazil | Dentistry | Public Health | Most Cited Article Award | |
| Dr | khaled | salhein | Department of Mathematics and Statistics Oakland University | United States | Energy | Geothermal energy | Best Researcher Award | View Profile |
| Mrs | Ikram | Salim | University of Turku | Finland | Materials Science | Bioactive materials | Best Researcher Award | View Profile |
| Prof | Fabio | Sallustio | University of Bari Aldo Moro | Italy | Medicine and Dentistry | Nephrology | Research Excellence Award | View Profile |
| Prof. Dr | Mohamed | Samer | Department of Agricultural Engineering, Faculty of Agriculture, Cairo University | Egypt | Agricultural and Biological Sciences | Agricultural Engineering: Engineering in Biosystems, Energy and Environment | Best Researcher Award | |
| Dr | Kamal | Samrane | OCP Group SA | Morocco | Chemistry | Industrial Chemistry | Best Researcher Award | |
| Dr | Nurdiana | Samsulrizal | Universiti Teknologi MARA | Malaysia | Pharmacology, Toxicology and Pharmaceutical Science | Animal Physiology | Best Researcher Award | |
| Dr | Robert | Sanchez | CAR | Spain | Computer Science | Machine learning | Most Cited Article Award | |
| Dr | Nomatter | Sande | University of South Africa | United Kingdom | Social Sciences | Migration | Best Research Article Award | View Profile |
| Dr | Naif | Sannan | King Saud bin Abdulaziz university for health sciences | Saudi Arabia | Pharmacology, Toxicology and Pharmaceutical Science | Pharmacogenomics | Research Citation Excellence Award | View Profile |
| Dr | Noemí | Sansó | Universitat de les Illes Balears | Spain | Health Professions | Enfermería | Most Reader's Article Award | View Profile |
| Assoc. Prof. Dr | Chella | Santhosh | Koneru Lakshmaiah Education Foundation | India | Engineering | Nanotechnology | Best Researcher Award | View Profile |
| Dr | GEMMA | SANTOS | NUEVA ECIJA UNIVERSITY OF SCIENCE AND TECHNOLOGY | Philippines | Environmental Science | Meteorology | Most Reader's Article Award | |
| Dr | Ana | Santos | Universidade Federal Fluminense | Brazil | Environmental Science | Marine Pollution | Best Researcher Award | View Profile |
| Dr | Ivan Felipe | Santos | Federal University of Itajubá | Brazil | Energy | Renewable Energy | Most Cited Article Award | |
| Dr | Lisia M G dos | Santos | FUNDACAO OSWALDO CRUZ-INCQS FIOCRUZ | Brazil | Health Professions | Controle de qualidade, vigilância Sanitária | Most Cited Article Award | |
| Dr | David Salvador | Sanz | University of Cantabria | Spain | Engineering | Biofouling | Best Researcher Award | |
| Dr | Elif | Sarac | The Ministry of National Defense | Turkey | Nursing and Health Professions | Public Health Nursing | Best Researcher Award | View Profile |