| Dr | Siim | Pauklin | University of Oxford | United Kingdom | Biochemistry, Genetics and Molecular Biology | Cancer Research | Best Researcher Award | |
| Dr | Şifa | KIR | Çukurova University | Turkey | Chemistry | chemistry/ carbon nanomaterials | Best Researcher Award | |
| Ms | Sidra | Nazeer | Auburn university | United States | Other | Fisheries and aquaculture | Best Researcher Award | |
| Dr | Sidharth | Mishra | University of South Florida | United States | Neuroscience | Aging, Alzheimer`s Disease, Microorganism | Young Scientist Award | View Profile |
| Mr | Siddhartha | Pradeep | EXL Analytics | India | Economics, Econometrics and Finance | Macro Economics, Financial Economics, Energy Economics | Best Researcher Award | |
| Dr | Sicheng | Chen | University of Missouri | United States | Engineering | Smart sensing system | Best Researcher Award | View Profile |
| Mr. | Sicheng | Li | Department of Automation, Tsinghua University | China | Engineering | Signal Processing | Best Research Award | View Profile |
| Dr | Sibongiseni | Mgolozeli | University of Pretoria | South Africa | Agricultural and Biological Sciences | Soil Science | Best Researcher Award | |
| Mrs | SHYMA | R L | Department of Biochemistry University of Kerala | India | Biochemistry, Genetics and Molecular Biology | Diabetic Encephalopathy | Best Researcher Award | |
| Dr | Shwan | Said | Engineering Technical College/Northern Technical University | Iraq | Engineering | Environmental Science | Best Researcher Award | |
| Mr | Shuzhi | Yuan | Institute of plasma physics, Chinese Academy of Sciences | China | Engineering | VVUQ of plasma diagnostic systems in a tokamak | Best Researcher Award | View Profile |
| Mr | Shuvo | Sen | MBSTU, Tangail, Bangladesh | Bangladesh | Computer Science | Information & Communication Technology (ICT) | Best Researcher Award | |
| Mr | Shuvajit | Roy | IIT Kharagpur | India | Engineering | Photonic devices | Best Researcher Award | |
| Prof. Dr | Shusheng | Pan | Guangzhou University | China | Materials Science | Optoelectronic Materials and Devices | Best Researcher Award | View Profile |
| Dr | Shuoyang | Wei | Peking Union Medical College Hospital | China | Physics | Medical Physics | Best Researcher Award | View Profile |
| Dr | Shuo | Fei | Tsinghua University | China | Social Sciences | Smart cities | Best Researcher Award | |
| Dr | Shuo | Qu | Northeast Agricultural University | China | Agricultural and Biological Sciences | soybean science | Best Researcher Award | View Profile |
| Dr | Shuo | Wang | Zhejiang University | China | Environmental Science | Environmental Chemistry | Best Researcher Award | |
| Mr | Shunsuke | Suzuki | Shonan Kamakura General Hospital | Japan | Health Professions | medical physics | Best Researcher Award | View Profile |
| Ms | Shumaila | Masood | Jamia Millia Islamia, New Delhi,India | India | Chemistry | Materials and polymer Chemistry | Best Scholar Award | |