| Dr | Sathishkumar | Chidambaram | Annai Maathammal Sheela Engineering College | India | Chemistry | Nanochemistry | Best Researcher Award | View Profile |
| Dr | Satyam Naidu | Vasireddy | CSIR-National Chemical Laboratory | India | Chemical Engineering | Conversion of CO2 to value-added chemicals and Hydrogenation of perfumery precursor chemicals | Young Scientist Award | View Profile |
| Dr | SATYAVARTA | KUMAR PRINCE | National Institute of Technology, Meghalaya | India | Engineering | Protection of DC microgrid | Best Researcher Award | View Profile |
| Dr | Satyen Kumar | Das | Indian Oil Corporation Limited, R&D Centre, Faridabad | India | Chemical Engineering | Petroleum Refining, Sustainability & Circularity | Outstanding Scientist Award | View Profile |
| Prof | Saule | kenzhebayeva | al-Farabi Kazakh National University | Kazakhstan | Agricultural and Biological Sciences | Induced mutagenesis for wheat improvement on agri-valuable traits Tolerance of | Best Research Article Award | View Profile |
| Mr | SAURABH | SHARMA | Amity University, Gwalior | India | Computer Science | recommendation system in big data | Best Researcher Award | View Profile |
| Dr | Saurav | Barman | Cneturion University of Technology & Management | India | Agricultural and Biological Sciences | Soil Science | Best Researcher Award | View Profile |
| Prof | Schiopu | Adriana-Gabriela | National University of Science and Technology POLITEHNICA Bucharest | Romania | Materials Science | Nanoparticles | Best Researcher Award | View Profile |
| Ms | Sedighe Sadat | Tabatabaei Far | Shiraz University of Medical Sciences | Iran | Health Professions | Healthcare Services Management | Best Researcher Award | View Profile |
| Prof | Selcuk | Comlekci | FutureFit Co. | Turkey | Engineering | Bioengineering | Outstanding Scientist Award | View Profile |
| Dr | Sen | Yang | Peking Union Medical College Hospital | China | Medicine and Dentistry | Pancreatology | Best Researcher Award | View Profile |
| Dr | Senzosenkosi | Mkhize | UKZN | South Africa | Biochemistry, Genetics and Molecular Biology | Epigenetics and Diabetes | Most Cited Article Award | View Profile |
| Ms | Seohee | Yang | Myongji university | South Korea | Environmental Science | Atmospheric chemistry-climate modeling work | Best Researcher Award | View Profile |
| Ms | Sepideh | Azizi | University of Illinois Urbana Champaign | United States | Environmental Science | Urban and Environmental Planning- Climate Changes- Urban Heat Islands, Air Pollution | Best Researcher Award | View Profile |
| Prof. Dr | Serafeim | Papadopoulos | University of Thessaly | Greece | Agricultural and Biological Sciences | Animal Science | Best Researcher Award | View Profile |
| Prof | Serawit | Lakew | Arba Minch University | Ethiopia | Health Professions | Reproductive health, Micro-nutrient, public health | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Сергей | Деев | Shemyakin & Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences | Russia | Biochemistry, Genetics and Molecular Biology | Structural basis for the rational design of new effective constructs targeting the signaling receptors in cells. | Best Paper Award | View Profile |
| Prof. Dr | Сергей | Ганджа | Южно-Уральский государственный университет(национальный исследовательский университет) | Russia | Energy | Генераторы электрической энергии | Best Researcher Award | View Profile |
| Prof | Sergey | Shcheklein | Ural Federal University named after the first President of Russia Boris Yeltsin | Russia | Energy | Nuclear and Renewable Energy Sources | Cutting-Edge Scientific Achievement Award | View Profile |
| Dr | Serguey | Starostenko | Institute for Theretical and Applied Electromagnetics | Russia | Physics and Astronomy | Materials science | Best Researcher Award | View Profile |