| Dr | Sid-ali | Blaifi | University of khemis Meliana | Algeria | Excellence in Research | popularengineer.org |
| Dr | Sihao | Han | South China University of Technology | China | Best Researcher Award | popularengineer.org |
| Prof | Silvia | Vilčeková | Technical University of Košice, Faculty of Civil Engineering | Slovakia | Best Researcher Award | popularengineer.org |
| Assoc. Prof. Dr | SimonMary | Aihiokhai | University of Portland | United States | Best Researcher Award | popularengineer.org |
| Dr | Sina | Ahmadi | kermanshah university of medical sciences | Iran | Best Researcher Award | popularengineer.org |
| Assist. Prof. Dr | Sohaib | Tahir | Dhofar University | Oman | Excellence in Research | popularengineer.org |
| Assoc. Prof. Dr | Somayeh | Soltani-Gerdefaramarzi | Ardakan University | Iran | Best Researcher Award | popularengineer.org |
| Ms | Sonia | Akram | University of Gujrat | Pakistan | Best Researcher Award | popularengineer.org |
| Assist. Prof. Dr | Soraya | Mezouar | Aix-Marseille Université | France | Best Researcher Award | popularengineer.org |
| Prof. Dr | Sorin-George | Toma | University of Bucharest | Romania | Best Researcher Award | popularengineer.org |
| Dr | Souha | Maaref | Faculty of Sciences of Monastir | Tunisia | Best Researcher Award | popularengineer.org |
| Dr | SRINIVAS | TADEPALLI | Imam Mohammad Ibn Saud Islamic University (IMSIU) | Saudi Arabia | 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 |
| Mrs | Bárbara | Lomba Fernández | Grupo BIOSUV, Universidad de Vigo | Spain | Chemical Engineering 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 |
| 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 |