| Dr | Emily | Sabo | Colorado School of Mines | United States | Best Researcher Award | popularengineer.org |
| Dr. | Mahdi | Sadeghi Pour Marvi | Agricultural and Natural Resources Research and Education Center of Tehran Province, Agricultural Research, Education and Extension Organization, Tehran, Iran | Iran | Best Researcher Award | popularengineer.org |
| Mr | Kazem | Sadeghian | Tarbiat Modares University | Iran | Research Excellence 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 | Ahmad Waheed | sahil | Saitama University | Japan | Best Researcher Award | popularengineer.org |
| Dr | Taghi | Sahraeian | The Ohio State University | United States | Best Researcher Award | popularengineer.org |
| Dr. | Çağrı Melikşah | Sakar | International Center for Livestock Research and Training | Turkey | Best Researcher Award | popularengineer.org |
| Mr | Taiyeb Hasan | Sakib | BRAC University | Bangladesh | Best Researcher Award | popularengineer.org |
| Mr | Ganiyat | Salawu | University of KwaZulu-Natal,Durban | South Africa | Excellence in Research Award | popularengineer.org |
| Dr | Muhammad Kamran | Saleem | University of Central Punjab, Lahore | Pakistan | Best Researcher Award | popularengineer.org |
| Assist. Prof. Dr | Ahmed | Saleh | Yangzhou University | China | Excellence in Research | popularengineer.org |
| Ms | Niloufar | Salehi | KTH Royal Institute of Technology | Sweden | Best Researcher Award | popularengineer.org |
| Mrs | Jacqueline | Saliba | American University of the Middle East | Kuwait | Best Researcher Award | popularengineer.org |
| Dr | Nikiforos | Samarinas | Aristotle University of Thessaloniki | Greece | Best Researcher Award | popularengineer.org |
| Ms | Anita | Sanchez | TU Bergakademie Freiberg | Germany | Best Researcher Award | popularengineer.org |
| Dr | Victoria | Sanchez-Martin | University of Seville | Spain | Best Researcher Award | popularengineer.org |
| Dr | Dharambir | Sanghera | Uni of Oklahoma Health Sciences Center | United States | Best Researcher Award | popularengineer.org |
| Dr | Flavian Emmanuel | Sapnken | University of Ebolowa | Cameroon | Best Researcher Award | popularengineer.org |
| Dr. | Suchit | Sarin | University of Nebraska Lincoln | United States | | popularengineer.org |
| Dr. | luke | saunders | Newcastle university | United Kingdom | Best Researcher Award | popularengineer.org |