| Mr | Majed | Almubarak | Massachusetts Institute of Technology | United States | Best Researcher Award | popularengineer.org |
| Prof | Iyad | Alomar | Transport and Telecommunication Institute | Latvia | Aerospace Engineering Award | popularengineer.org |
| Dr | Santiago | Alonso García | Universidad de Granada | Spain | Top Researcher Award | popularengineer.org |
| Assoc. Prof. Dr | Saad | Alqithami | ALBAHA UNIVERSITY | Saudi Arabia | Sustainable Engineering Award | popularengineer.org |
| Dr | Abdulrahim | Alrasheed | College of Medicine, King Faisal University, AlAhsa, Saudi Arabia | Saudi Arabia | Best Researcher Award | popularengineer.org |
| Mr | Anas | Alshoubaki | Teaching Assistant at Al Hussein Technical University | Jordan | Best Researcher Award | popularengineer.org |
| Assist. Prof. Dr | Alessia | Amato | Università Politecnica delle Marche | Italy | Women Researcher Award | popularengineer.org |
| Mr | Md. Khairul | Amin | Military Institute of Science and Technology | Bangladesh | Young Scientist Award | popularengineer.org |
| Ms | Akerke | Amirkhanova | , S.D. Asfendiyarov Kazakh National Medical University | Kazakhstan | Women Researcher Award | popularengineer.org |
| Mr | Vahid | Amirkiyaei | Isfahan University of technology | Iran | Best Innovation Award | popularengineer.org |