| Mrs | Ouni | Selma | Faculty of Economics and Management of Sfax | Tunisia | Economics, Econometrics and Finance | Economics | Women Researcher Award | |
| Dr | Kathiresan | Sellamuthu | Kongunadu College of Engineering and Technology (Autonomous) | India | Chemistry | Bioinorganic Chemistry | Best Research Award | |
| Assoc Prof Dr | Moaaz | Seliem | Beni-Suef | Egypt | Environmental Science | Water purification | Best Researcher Award | |
| Dr | Lerato | Seleteng-Kose | National University of Lesotho | Lesotho | Agricultural and Biological Sciences | Botany | Best Researcher Award | |
| Dr | Selvam | Sekar | V.O.Chidambaram College | India | Environmental Science | Geology | Best Researcher Award | youngscientistawards.com |
| Dr | Julien | Seitz | Hopital Saint Joseph | France | Medicine and Dentistry | Electrophysiologie cardiaque | Best Innovation Award | youngscientistawards.com |
| Dr | Elham | Seifi | Queensland University of Technology | Australia | Materials Science | biocomposites | Research Excellence Award | youngscientistawards.com |
| Prof | Mehdi | Seifbarghy | Alzahra University | Iran | Decision Sciences | Supply chain management | Best Researcher Award | |
| Dr | Amelia | Seifalian | Imperial College London | United Kingdom | Medicine and Dentistry | Urogynaecology | Young Scientist Award | youngscientistawards.com |
| Mr | Ahmedmenewer | Seid | Haramaya University, College of Health and Medical Sciences | Ethiopia | Health Professions | Medical laboratory Sciences | Young Scientist Award | |
| Prof | Faouzi | Sediri | Université de Tunis El Manar | Tunisia | Materials Science | Nanomaterials, soft chemistry, hydrothermal synthesis | Best Researcher Award | |
| Assist Prof Dr | Mücahit | Seçme | Ordu University | Turkey | Biochemistry, Genetics and Molecular Biology | Genetic | Best Researcher Award | |
| Dr | Valeria | Sebri | European Institute of Oncology (IEO) | Italy | Psychology | Psycho-Oncology and cognitive science | Young Scientist Award | youngscientistawards.com |
| Ms | young | scientist | h | India | Chemistry | jh | Young Scientist Award | youngscientistawards.com |
| Dr | Virginie | Schweitzer | Université de Haute Alsace | France | Business, Management and Accounting | Marketing | Best Researcher Award | |
| Ms | Emilly | Schutt | Massachusetts Institute of Technology | United States | Environmental Science | Kelp Aquaculture Ecosystem Services | Young Scientist Award | |
| Dr | Hugo | Schmidt Neto | Unisinos | Brazil | Environmental Science | tafonomia atualística | Best Researcher Award | |
| Dr | Emese | Schiller | Institute of Research on Adult Education and Knowledge Management, ELTE, Eötvös Loránd University, Budapest, Hungary | Hungary | Arts and Humanities | Adult learning, Geronteducation | Best Researcher Award | |
| Dr | Rosario | Scandurra | Autonomous University of Barcelona | Spain | Social Sciences | Sociology | Best Researcher Award | |
| Assoc Prof Dr | Ahmed Sobhy | Sayed Ahmed | Central Metallurgical R&D Institute | Egypt | Engineering | Mining and Mineral Processing Engineering | Best Researcher Award | |