| Prof. Dr | Emmanuel | Dias de Sousa Lopes | Universidade Federal do Triângulo Mineiro | Brazil | Best Researcher Award | View Profile |
| Prof | Teresa | Dieguez | Universidade Portucalense | Portugal | Best Researcher Award | View Profile |
| Dr | Frédéric | Dierick | Rehazenter | Luxembourg | Best Researcher Award | View Profile |
| Prof. Dr | Georgi | Dimirovski | Saints Cyril & Methodius University in Skopje | Macedonia | Best Researcher Award | View Profile |
| Dr | SALAH UD | DIN | Southern University of Science and Technology, Shenzhen China | China | Best Researcher Award | View Profile |
| Prof | Yan | Ding | China Medical University | China | Excellence in Research Award | View Profile |
| Dr | KECHNIT | Djamel | CRREBaC ( Congo basin water ressources researchcenter ) | Algeria | Best Researcher Award | View Profile |
| Dr | Azadeh | Dogani | Ferdowsi university of Mashhad- Iran | Iran | Best Researcher Award | View Profile |
| Assoc Prof Dr | Danijela | Domljan | University of Zagreb Faculty of Forestry and Wood Technology, department of Furniture and Wood in Constructions | Croatia | Best Researcher Award | View Profile |
| Prof | Lei | Dong | Beijing Institute of Technology | China | Best Researcher Award | View Profile |
| Prof | Lei | Dong | Northwestern Polytechnical University | China | Research Excellence Award | View Profile |
| Mr | Jun | Dong | Nanjing University of Science and Technology | China | Research Excellence Award | View Profile |
| Assoc Prof Dr | Congwen | Duan | North China Electric Power University | China | Best Researcher Award | View Profile |
| Dr | Meng | Duan | Water Resources Research Institute of Inner Mongolia Autonomous Region | China | Best Researcher Award | View Profile |
| Mr | Rohan | Duppala | Perficient Inc. | India | Young Researcher Award | View Profile |
| Mr | Utkarsh | Dwivedi | MICA | India | Best Researcher Award | View Profile |
| Mr | Monika | Eisenbardt | University of Economics in Katowice | Poland | Research Excellence Award | View Profile |
| Dr | Afful | Ekow Kelly | Catholic University of Ghana | Ghana | Best Researcher Award | View Profile |
| Mr | Oussama | El Othmani | Ecole Polytechnique de Tunisie | Tunisia | Best Innovation Award | View Profile |
| Dr | Dalia | El- Gazzar | national water research center | Egypt | Best Researcher Award | View Profile |