| Dr | Stéphane | Lambert | Inraa | France | Best Researcher Award | popularengineer.org |
| Prof. Dr | Stuart | Maudsley | H. Lee Moffitt Cancer Center | United States | Best Researcher Award | popularengineer.org |
| Prof. Dr | Sudip | Basack | Regent Education and Research Foundation | India | Outstanding Scientist Award | popularengineer.org |
| Assist. Prof. Dr | Sumathi Robert | Shanmugam | Princess Nourah bint Abdulrahaman University | Saudi Arabia | Best Researcher Award | popularengineer.org |
| Assoc. Prof. Dr | Surapon | Saensouk | Diversity of family Zingiberaceae and Vascular Plant for Its Applications Research Unit, Department of Biology, Faculty of Science, Mahasarakham University, Kantarawichai District, Maha Sarakham 44150, Thailand | Thailand | Best Researcher Award | popularengineer.org |
| Dr | Suresh Kumar | M | Sri Ramakrishna Institute of Technology | India | Best Researcher Award | popularengineer.org |
| Prof | Suresh Kumar | Thallapuranam | University of AArkansas, Faytteville, AR. USA | United States | Best Researcher Award | popularengineer.org |
| Assoc. Prof. Dr | Syed Talha Ali | Hamdani | National Textile University | Pakistan | Best Researcher Award | popularengineer.org |
| Dr | Taghi | Sahraeian | The Ohio State University | United States | Best Researcher Award | popularengineer.org |
| Mr | Taiyeb Hasan | Sakib | BRAC University | Bangladesh | Best Researcher Award | popularengineer.org |
| Prof. Dr | Tajbakhsh | Navid Chakherlou | The Faculty of Mechanical Engineering, University of Tabriz | Iran | Best Researcher Award | popularengineer.org |
| Mr | Takeo | Toda | Hepatobiliary-Pancreatic Surgery Division, Graduate School of Medicine, the University of Tokyo | Japan | Best Researcher Award | popularengineer.org |
| Assoc. Prof. Dr | Tamer | Megahed | Egypt-Japan University of Science and Technology (E-JUST) | Egypt | Best Researcher Award | popularengineer.org |
| Assist. Prof. Dr | Tapasya | Kumari | GITAM University | India | Young Scientist Award | popularengineer.org |
| Assist. Prof. Dr | Tarun | Pal | Shoolini University | India | Best Researcher Award | popularengineer.org |
| Assist. Prof. Dr | Tatiana | Mayskaya | National Research University Higher School of Economics | Russia | Best Researcher Award | popularengineer.org |
| Mrs | Tatiany | Ribeiro | Universidade Federal de Viçosa | Brazil | Best Researcher Award | popularengineer.org |
| Dr | Taylor | Wallace | Think Healthy Group, LLC | United States | Outstanding Scientist Award | popularengineer.org |
| Prof. Dr | Teodor | Atanackovic | University of Novi Sad, 21000 Novi Sad | Serbia | Best Researcher Award | popularengineer.org |
| Mr | Thai Ha | Dang | University of North Texas | United States | Best Researcher Award | popularengineer.org |