| Dr | Jamal | Al-Zain | Sana'a University | Yemen | Environmental Engineering | Best Researcher Award | |
| Dr | Mohammad | Al-Zu'bi | Brunel University of London | United Kingdom | Sustainable Development | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Ebtisam | Alabdulqader | Kind Saud University | Saudi Arabia | Air Pollution Control | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Santhana Krishna Kumar | Alagarsamy | Agh University Of Science And Technology | Poland | Water and Wastewater Treatment | Excellence in Research | |
| Mr | Md Shafiqul | Alam | SaskPower | Canada | Transportation Engineering | Best Researcher Award | View Profile |
| Dr | Shamshad | Alam | Jazan University | Saudi Arabia | Geotechnical Engineering | Excellence in Research | View Profile |
| Mr | MD | ALAMIN | Wayne state university | United States | Environmental Engineering | Excellence in Research | View Profile |
| Mr | Rashed | Alarrak | Virginia Tech Univeristy | United States | Materials Science and Engineering | Best Researcher Award | |
| Assist Prof Dr | Reza | Alayi | Islamic Aza University | Iran | Sustainable Development | Best Researcher Award | |
| Assist. Prof. Dr | Mohammed | Albadrani | Qassim University | Saudi Arabia | Environmental Engineering | Best Researcher Award | |
| Assist. Prof. Dr | Norah | Albishri | Princess Nourah bint AbdualRahman University | Saudi Arabia | Sustainable Development | Best Researcher Award | View Profile |
| Dr | Cláudio | Albuquerque Frate | Federal University of Ceará | Brazil | Environmental Engineering | Research Excellence in Civil and Environmental Engineering Award | View Profile |
| Mr | TEMITAYO | ALE | ADEKUNLE AJASIN UNIVERSITY AKUNGBA AKOKO, ONDO STATE, NIGERIA | Nigeria | Geotechnical Engineering | Young Scientist Award | |
| Dr | Esra | Aleisa | Kuwait University | Kuwait | Water and Wastewater Treatment | Women Researcher Award | |
| Mr | İzzettin | Alhalil | Harran University | Turkey | Structural Engineering | Best Researcher Award | View Profile |
| Mr | Mubashar | Ali | University of Education, Lahore. | Pakistan | Materials Science and Engineering | Best Researcher Award | |
| Mr | Amir | Ali | Lakehead University | Canada | Sustainable Development | Best Researcher Award | View Profile |
| Assist Prof Dr | Dildar | Ali | Merano University of Engineering & Technology, Shaheed Z.A Bhutto Campus Khairpur | Pakistan | Geotechnical Engineering | Best Researcher Award | |
| Dr | Nisar | Ali | Huaiyin Institute of Technology | China | Solid Waste Management | Best Researcher Award | View Profile |
| Dr | Wajid | Ali | Air University Islamabad | Pakistan | Others | Best Researcher Award | View Profile |