| Ms | Somayeh | Sadegh Koohestani | University of Technology Sydney | Australia | Energy | Renewable energy | Best Researcher Award | |
| Dr | Hamid | Sadeghi-Abandansari | Royan Institute | Iran | Chemistry | drug delivery, tissue engineering | Best Researcher Award | |
| Dr | Ramin | Sadeghian | Payame Noor University | Iran | Engineering | Industrial Engineering | Best Researcher Award | |
| Prof | Shorena | Sadzaglishvili | Ilia State University | Georgia | Social Sciences | Social Work | Women Researcher Award | |
| Assist Prof Dr | Seyed Iman | Saedi | Shahrood University of Technology | Iran | Agricultural and Biological Sciences | Biosystems Engineering | Best Researcher Award | |
| Assoc Prof Dr | Aly | Saeed | Egyptian Russian University | Egypt | Materials Science | Reactor structural materials and Photonics & Optoelectronics materials | Young Scientist Award | |
| Dr | Anwar | Saeed | King Mongkut's University of Technology Thonburi, Bangkok, Thailand | Thailand | Mathematics | Fluid Mechanics | Best Researcher Award | |
| Dr | Reza | Saeedi | Shahid Bahonar Kerman University | Iran | Business, Management and Accounting | Information Technology Management | Best Researcher Award | |
| Ms | Farnoosh | Saeedinejad | University of Connecticut | United States | Engineering | Biomedical Engineering | Best Researcher Award | View Profile |
| Dr | Samrand | Saeidi | University of Szeged | Hungary | Engineering | design of solar chimney power plant | Best Researcher Award | |
| Dr | Claudio A | Saez | Universidad de Alicante | Spain | Environmental Science | Biochemistry, Genetics and Molecuar Biology | Best Researcher Award | |
| Assist. Prof. Dr | Babak | Safaei | Eastern Mediterranean University | Cyprus | Materials Science | Micro and Nanomechanics;Composite Materials; Nano Composite Materials; Computational Mechanics | Best Researcher Award | |
| Prof | Elham | Safaei | Shiraz University | Iran | Chemistry | Inorganic Chemistry | Women Researcher Award | |
| Mr | Hadi | Safari | Tarbiat Modares University | Iran | Computer Science | Software Testing, Social Media Analysis | Best Researcher Award | |
| Dr | Gholam Hossein | Safari | Department of Environmental Health Engineering, School of Public Health, Tabriz University of Medical Sciences, Tabriz, Iran | Iran | Environmental Science | Advanced Water and wastewater Treatment Technology, 5. Emerging Contaminants in water, wastewater and soil, 7. Food safety and Health | Best Researcher Award | |
| Dr | Pinky | Sagar | MMV-Physics, Banaras Hindu University | India | Materials Science | Nanoscience and Technology | Women Researcher Award | |
| Mr | GUGULOTH | SAGAR | NETAJI SUBHAS UNIVERSITY OF TECHNOLOGY | India | Engineering | SIGNAL SYSTEM, BCI, NEURO DYNAMICS | Best Researcher Award | |
| Prof | Hassan | Saghi | Korea University | South Korea | Engineering | Hydrodynamics | Best Researcher Award | View Profile |
| Ms | imane | saghouri el idrissi | University ibn tofail of Morroco | Morocco | Agricultural and Biological Sciences | Water stress | Women Researcher Award | |
| Assoc Prof Dr | Akın | Sağırlı | Bolu Abant Izzet Baysal University | Turkey | Chemistry | Fragrance Chemistry | Best Researcher Award | |