| Assoc Prof Dr | Senka | Popović | University of Novi Sad, Faculty of Technology Novi Sad | Serbia | Materials Science | Biopolymers, food packaging | Best Research Award | |
| Dr | Seniz Reyhan | KUSHAN AKIN | Cankaya University | Turkey | Materials Science | Ceramic Materials | Best Researcher Award | |
| Dr | Sen | Wang | China University of Petroleum (East China) | China | Engineering | Petroleum Engineering | Best Researcher Award | |
| Mr | Semion | Polinov | University of Haifa | Israel | Environmental Science | Ocean oil pollution | Best Paper Award | |
| Prof Dr | Sema | Bağdat | Balıkesir University, Faculty of Science and Arts | Turkey | Chemistry | Analytical chemistry | Most Reader's Article Award | |
| Prof. Dr | Selwyn | Headley | Universidade Estadual de Londrina | Brazil | Veterinary Science and Veterinary Medicine | Veterinary Pathology | Best Researcher Award | bestpaperawards.com |
| Prof | SELLAM | ABDELLAH | Laboratory of Interdisciplinary Research in Bio-Resources, Environment and Materials, Cadi Ayyad University, ENS, Marrakech, Morocco. | Morocco | Materials Science | Graphène-Graphite-Diamant | Best Researcher Award | |
| Assoc. Prof. Dr | Selim | Ayhan | Baskent University School of Medicine | Turkey | Medicine and Dentistry | Neurological Surgery, Spinal Surgery, Spine and Spinal Cord Diseases, Neurotrauma | Best Researcher Award | bestpaperawards.com |
| Dr | Selene-Karinna | Trujillo-Vazquez | Universidad Autonoma Metropolitana | Mexico | Agricultural and Biological Sciences | Reproductive Toxicology | Best Researcher Award | |
| Assist. Prof. Dr | SELEMON THOMAS | FAKANA | Gambella University | Ethiopia | Environmental Science | Ecosystem services, Land use land cover change dynamics, urban sprawl, natural hazards (flood, landslide, climate change) assessment and modeling, landfill site selection, waste management | Research Excellence Award | bestpaperawards.com |
| Dr | Segun | Akinyemi | Ekiti State University | Nigeria | Earth and Planetary Sciences | Geochemistry | Best Researcher Award | |
| Dr | Segla Innocent | DASSEKPO | UAC | Benin | Environmental Science | Ethnobotany | Best Researcher Award | |
| Dr | Seema | Choudhury | Iowa State University/High Energy Accelerator Research Organization | India | Physics and Astronomy | Experimental High Energy Physics | Best Paper Award | |
| Prof Dr | Sébastien | OWONA | University of Douala | Cameroon | Earth and Planetary Sciences | Pétrologie | Best Researcher Award | |
| Dr | Saurabh | Kumar | IIMT University Meerut Uttar, Pradesh, India | India | Engineering | Environmental Engineering | Best Researcher Award | bestpaperawards.com |
| Mr | Saurabh | Patil | College of Engineering Pune | India | Engineering | CFD | Best Researcher Award | |
| Dr | SATISHKUMAR | MALLAPPA | SRI SATHYA SAI UNIVERSITY FOR HUMAN EXCELLENCE | India | Computer Science | DIGITAL IMAGE PROCESSING, MACHINE LEARNING, DEEP LEARNING, COMPUTER VISION | Best Researcher Award | bestpaperawards.com |
| Mr | Sasidharan Periane | NATARAJAN | University of Tours | France | Engineering | Additive Manufacturing, Material Characterisation, Machining, Surface integrity, Fatigue | Best Paper Award | |
| Dr | Sarwar | Abdullah | Sulaimania University-Kurdistan of Iraq | Iraq | Social Sciences | Political Economy | Best Researcher Award | |
| Prof. Dr | Sarvesh | Tanwar | Amity University, Noida | India | Computer Science | Computer Science & Engineering | Excellence in Research Award | bestpaperawards.com |