| Prof Dr | Santiago | Mas-Coma | Universidad de Valencia | Spain | Health Professions | Parasitology and Parasitic Diseases | Best Researcher Award | worldtopscientists.com |
| Dr | Sara | Franzi | FONDAZIONE IRCCS CA’ GRANDA OSPEDALE MAGGIORE POLICLINICO | Italy | Biochemistry, Genetics and Molecular Biology | Biologia Trapiantologia | Women Researcher Award | worldtopscientists.com |
| Dr | Sarah | alrihaymee | University of Babylon | Iraq | Dentistry | Periodontic | Best Researcher Award | worldtopscientists.com |
| Dr | Sarah | M James | Queensland University of Technology | Australia | Other | Education, Policy and ITE | Best Paper Award | worldtopscientists.com |
| Prof | Sarah | Marzen | Pitzer, Scripps, and Claremont McKenna College | United States | Engineering | Data Science | Best Researcher Award | worldtopscientists.com |
| Dr | Sara | Isernia | IRCCS Fondazione Don Carlo Gnocchi ONLUS | Italy | Psychology | Social Cognition/Neuroscience | Best Researcher Award | worldtopscientists.com |
| Dr | Saravanan | Konda Mani | Bharath Institute of Higher Education and Research | India | Biochemistry, Genetics and Molecular Biology | Bioinformatics | Best Researcher Award | worldtopscientists.com |
| Dr | Sathish | CI | University of Newcastle | Australia | Chemistry | Environmental science | Best Researcher Award | worldtopscientists.com |
| Dr | Sathishkumar | Chidambaram | Annai Maathammal Sheela Engineering College | India | Chemistry | Nanochemistry | Best Researcher Award | worldtopscientists.com |
| 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 | worldtopscientists.com |
| Dr | SATYAVARTA | KUMAR PRINCE | National Institute of Technology, Meghalaya | India | Engineering | Protection of DC microgrid | Best Researcher Award | worldtopscientists.com |
| Dr | Satyen Kumar | Das | Indian Oil Corporation Limited, R&D Centre, Faridabad | India | Chemical Engineering | Petroleum Refining, Sustainability & Circularity | Outstanding Scientist Award | worldtopscientists.com |
| 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 | worldtopscientists.com |
| Mr | SAURABH | SHARMA | Amity University, Gwalior | India | Computer Science | recommendation system in big data | Best Researcher Award | worldtopscientists.com |
| Dr | Saurav | Barman | Cneturion University of Technology & Management | India | Agricultural and Biological Sciences | Soil Science | Best Researcher Award | worldtopscientists.com |
| Prof | Schiopu | Adriana-Gabriela | National University of Science and Technology POLITEHNICA Bucharest | Romania | Materials Science | Nanoparticles | Best Researcher Award | worldtopscientists.com |
| Ms | Sedighe Sadat | Tabatabaei Far | Shiraz University of Medical Sciences | Iran | Health Professions | Healthcare Services Management | Best Researcher Award | worldtopscientists.com |
| Prof | Selcuk | Comlekci | FutureFit Co. | Turkey | Engineering | Bioengineering | Outstanding Scientist Award | worldtopscientists.com |
| Dr | Sen | Yang | Peking Union Medical College Hospital | China | Medicine and Dentistry | Pancreatology | Best Researcher Award | worldtopscientists.com |
| Dr | Senzosenkosi | Mkhize | UKZN | South Africa | Biochemistry, Genetics and Molecular Biology | Epigenetics and Diabetes | Most Cited Article Award | worldtopscientists.com |