| Assoc. Prof. Dr | Luigi | Montano | Local Health Authority Salerno | Italy | Environmental Risk Assessment | Best Researcher Award | View Profile |
| Mr | Luis | Blanco | Deutsches Zentrum für Luft- und Raumfahrt e.V | Germany | Sustainable Development | Best Researcher Award | |
| Mr | Luis | Segovia Guerrero | Cádiz University | Spain | Materials Science and Engineering | Best Researcher Award | View Profile |
| Dr | Luiz | Oliveira | CEPETRO/Unicamp | Brazil | Sustainable Development | Best Researcher Award | |
| Mr | Lutfar | Rana | Bangladesh Army International University of science and technology | Bangladesh | Structural Engineering | Best Researcher Award | View Profile |
| Dr | Madhavi | Vemula | BVRIT HYDERABAD College of Engineering for Women | India | Environmental Chemistry | Best Researcher Award | View Profile |
| Dr | Magaly | Koch | Boston University | United States | Others | Best Researcher Award | View Profile |
| Mrs | Magdalini | Dapsopoulou | AGRICULTURAL UNIVERSITY of ATHENS DEPT. FORESTRY & MANAGEMENT OF NATURAL ENVIRONMENT | Greece | Urban Planning | | View Profile |
| Dr | Maha L. | Elsayed | Agricultural Research Center | Egypt | Climate Change Mitigation and Adaptation | Best Researcher Award | View Profile |
| Mr | Mahad | Rashid | WorkSafe VIC | Australia | Industrial Ecology | Best Researcher Award | View Profile |
| Dr | Mahasakti | Mahamaya | OP Jindal University,Raigarh,Chhattishgarh,India. | India | Geotechnical Engineering | Best Researcher Award | View Profile |
| Dr | Mahasakti | Mahamaya | OP Jindal University | India | Geotechnical Engineering | Women Researcher Award | View Profile |
| Prof | Mahdi | Nematzadeh | University of Mazandaran | Iran | Structural Engineering | Best Researcher Award | View Profile |
| Mr | Mahjoub | DAOUDY | University Sidi Mohamed Ben Abdellah USMBA, FST, Fez | Morocco | Materials Science and Engineering | Best Researcher Award | |
| Prof | Mahmoud | Al-Khafaji | Al-Nahrain University | Iraq | Water Resources Engineering | Top Researcher Award | |
| Dr | mahmoud | gharieb | Housing & Building National Research Center (HBRC), Egypt | Egypt | Materials Science and Engineering | Best Researcher Award | View Profile |
| Prof | Mahmoud | Ghazavi | K N Toosi University of Technology | Iran | Geotechnical Engineering | Best Researcher Award | |
| Dr | Mahmoud | Salari | CSUDH | United States | Climate Change Mitigation and Adaptation | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Mahnoosh | Biglari | razi university | Iran | Earthquake Engineering | Research Excellence Award | View Profile |
| Assist. Prof. Dr | Mahsum | AYDIN | Van Yuzuncu Yil University | Turkey | Water Resources Engineering | Best Researcher Award | View Profile |