| Ms | Sermin | GÜNASLAN | Uludağ University | Turkey | Environmental Science | WASTEWATER TREATMENT TECHNOLOGIES | Best Researcher Award | |
| Prof | Makarand | Ghangrekar | Indian Institute of Technology Kharagpur, India | India | Environmental Science | Wastewater treatment, Bioelectrochemistry | Excellence in Research | |
| Assoc Prof Dr | Qing | Feng | Qilu University of Technology (Shandong Academy of Sciences) | China | Environmental Science | wastewater treatment, biological nutrient removal process, membrane bioreactor, biogas plant, bioelectrochemical technologies and energy self-sufficient wastewater treatment | Best Researcher Award | |
| Dr | KAVITHA | NP | Sri Venkateswara College of Engineering | India | Chemical Engineering | Wastewater Treatment, Numerical Modeling, CFD Modeling, Waste Management | Best Researcher Award | |
| Dr | NARESH | SAHOO | Siksha O Anusandhan University, Bhubaneswar, India | India | Environmental Science | Wastewater treatment, Photocatalyst, Bioremediation, Environmental Monitoring and modeling, waste to value added product, | Best Researcher Award | |
| Dr | Nahid | Navidjouy | School of Public Health, Urmia University of Medical Sciences | Iran | Environmental Science | Wastewater Treatment, Renewable Energy, Green Technology | Best Researcher Award | |
| Prof | Anis | Elaoud | Higher Institute of Environmental Sciences and Technologies - Carthage University | Tunisia | Environmental Science | water @ soil /treatment water and study of soil/Tunisie & word | Best Researcher Award | |
| Dr | Rachel | Koh | Centre for Climate Research Singapore | Singapore | Engineering | Water and Energy | Young Scientist Award | View Profile |
| Dr | JAMAL | MABROUKI | Mohammed V University in Rabat | Morocco | Environmental Science | water and smart systeme | Young Scientist Award | |
| Dr | Muhammad Ahmar | Siddiqui | Hong Kong University of Science and Technology | Hong Kong | Environmental Science | water and wastewater, Membrane Technology | Young Scientist Award | |
| Assist Prof Dr | Majid | Galoie | Imam Khomeini International University | Iran | Environmental Science | Water Engineering | Best Researcher Award | |
| Assist. Prof. Dr | Aurora | Gullotta | University of Catania | Italy | Engineering | water engineering | Best Researcher Award | View Profile |
| Dr | Abul Abrar Masrur | Ahmed | 3100 | Australia | Engineering | Water Engineering | Best Researcher Award | View Profile |
| Dr | Navish | Kataria | J.C. Bose University of Science and Technology, YMCA, Faridabad, Haryana (india) | India | Environmental Science | Water Pollution and Treatment | Best Researcher Award | |
| Assoc Prof Dr | Moaaz | Seliem | Beni-Suef | Egypt | Environmental Science | Water purification | Best Researcher Award | |
| Dr | ANSHU | KUMAR | JAIN (Deemed-to-be-university) Centre for Nano and Material Science | India | Chemical Engineering | Water purification device | Best Researcher Award | |
| Assist. Prof. Dr | Cristian | Salazar | Escuela Superior Politécnica de Chimborazo | Ecuador | Environmental Science | Water quality | Young Researcher Award | View Profile |
| Mr | Michael | Attia | LSU | United States | Engineering | Water Recourses | Best Researcher Award | View Profile |
| Mr | Lehlogonolo | Tabana | University of Pretoria | South Africa | Chemical Engineering | Water Remediation | Young Scientist Award | |
| Dr | Suresh | Sharma | Youngstown State University | United States | Engineering | Water Resources | Best Researcher Award | |