| Dr | Aaliya | Qureashi | Kashmir University | India | Water and Wastewater Treatment | Women Researcher Award | View Profile |
| Assist Prof Dr | Abbas | Parsaie | Shahid Chamran University of Ahvaz | Iran | Water Resources Engineering | Best Researcher Award | |
| Dr | Abbas | Mahboobi | Iran | Iran | Geotechnical Engineering | Best Researcher Award | |
| Prof Dr | Abbott | Klimley | University of California, Davis (retired) | United States | Environmental Policy and Management | Lifetime Achievement Award | |
| Dr | Abdelali | GOURFI | Ecole Nationale Supérieure de l'Administration | Morocco | Environmental Modeling | Best Researcher Award | View Profile |
| Dr | Abdeliazim | Mustafa Mohamed | PSAU | Saudi Arabia | Materials Science and Engineering | Environmental Leadership in Civil Engineering Award | View Profile |
| Assist. Prof. Dr | Abdellatif | Sadeq | Qatar University | Qatar | Climate Change Mitigation and Adaptation | Best Researcher Award | View Profile |
| Dr | Abdelrhman | Aboelala | Cairo University | Egypt | Others | Best Researcher Award | |
| Mr | Abdul | Quddoos | Wuhan University | Pakistan | Environmental Engineering | Young Scientist Award | View Profile |
| Dr | ABDUL BAESS | KEYHANI | Huazhong Agriculture Universit | China | Urban Planning | Best Researcher Award | View Profile |
| Mr | Abdul Karim | Armah | Zhengzhou University | Ghana | Others | Best Researcher Award | |
| Dr | Abdul Waheed | Siyal | Nanjing University of Aeronautics and Astronautics, China | China | Sustainable Development | Best Researcher Award | |
| Assoc Prof Dr | ABDULAZIZ | KURDI | King Abdulaziz City for Science and Technology (KACST) | Saudi Arabia | Materials Science and Engineering | Outstanding Scientist Award | View Profile |
| Prof. Dr | Abdullahi Dahir | Ahmed | RMIT UNiversity | Australia | Environmental Policy and Management | Best Researcher Award | View Profile |
| Mr | Abdullahi Maikanti | Baru | Texas Tech University | United States | Materials Science and Engineering | Research Excellence Award | View Profile |
| Mr | Abel | Mesele | space science and Geospatial Institute / Addis Ababa University | Ethiopia | Environmental Engineering | Best Research Article Award | View Profile |
| Mr | Abhay | Srivastava | Delhi Technological University | India | Environmental Modeling | Best Researcher Award | View Profile |
| Mr | Abhay | Chavan | University of oklahoma | United States | Construction Management | Best Researcher Award | View Profile |
| Dr | ABHIJEET | DAS | C.V. Raman Global University (CGU), Bhubaneswar, Odisha, India | India | Environmental Hydrology | Water Resources Management Achievement Award | View Profile |
| Dr | Abiodun | Oyetunji | Global Banking School | United Kingdom | Sustainable Development | Best Researcher Award | |