| Prof. Dr | ISEL | Instituto Superior de Engenharia de Lisboa | Instituto Superior de Engenharia de Lisboa | Portugal | Chemical Engineering | Energia | Outstanding Scientist Award | environmentalscientists.org |
| Mr | Reza | Shahouni | Iran University of Science and Technology | Iran | Chemical Engineering | Water and wastewater treatment/ Machine learning | Best Researcher Award | |
| Dr | Asta | Bronusiene | Kaunas University of Technology | Lithuania | Chemical Engineering | Chemistry, thin film deposition | Best Researcher Award | environmentalscientists.org |
| Dr | Kyung Rok | Lee | Korea Institute of Science and Technology | South Korea | Chemical Engineering | Heterogeneous catalysts | Best Researcher Award | environmentalscientists.org |
| Prof. Dr | Majeda | Khraisheh | Qatar University | Qatar | Chemical Engineering | water and wastewater | Best Researcher Award | environmentalscientists.org |
| Dr | SOFIA | PAPADAKI | DIGNITY IKE | Greece | Chemical Engineering | Sustainable processing | Women Researcher Award | environmentalscientists.org |
| Prof. Dr | Ahmed | Bhran | Imam Mohammad Ibn Saud Islamic University | Saudi Arabia | Chemical Engineering | Carbon Capture and Storage Network | Best Researcher Award | environmentalscientists.org |
| Prof. Dr | Ahmed | Bhran | Imam Mohammad Ibn Saud Islamic University | Saudi Arabia | Chemical Engineering | CO2 Capturing and Storage | Best Researcher Award | environmentalscientists.org |
| Prof. Dr | María Olga | Guerrero Pérez | Universidad de Málalga | Spain | Chemical Engineering | H2 technologies | Best Researcher Award | environmentalscientists.org |
| Prof | Petr | Mikulášek | University of Pardubice, Faculty of Chemical Technology | Czech Republic | Chemical Engineering | Pressure Driven Membrane Processes | Best Researcher Award | environmentalscientists.org |
| Prof. Dr | Vesna | Tomašić | University of Zagreb, Faculty of Chemical Engineering and Technology | Croatia | Chemical Engineering | Photocatalysis | Best Researcher Award | environmentalscientists.org |
| Prof | Saravanamuthu | Vigneswaran | University Of Technology Sydney | Australia | Chemical Engineering | Environmental and Water Engineering | Best Researcher Award | environmentalscientists.org |
| Dr | Ainash | Baidullayeva | "Asfendiyarov Kazakh National Medical University" | Kazakhstan | Chemical Engineering | Advanced Ion-Exchange Materials for Environmental Applications; Wastewater Treatment; Sustainable Chemical Technologies; Green Chemistry; Sorption of Heavy Metals. | Best Researcher Award | environmentalscientists.org |
| Dr | Major | Mabuza | University of Johannesburg | South Africa | Chemical Engineering | Carbon Capture, Utilization and Storage | Young Researcher Award | environmentalscientists.org |
| Mr | Zafran | Ullah | Sunway University, Malaysia | Pakistan | Chemical Engineering | Biomass Conversion | Best Researcher Award | environmentalscientists.org |
| Assoc. Prof. Dr | Wei | Wang | Shaanxi University of Technology | China | Chemical Engineering | Biomass catalytic conversion | Research Excellence Award | environmentalscientists.org |
| Dr | Nuno | Gama | Universidade de Aveiro | Portugal | Chemical Engineering | Reciclagem de plasticos | Outstanding Scientist Award | environmentalscientists.org |
| Dr | Vinay | Singh | The Maharaja Sayajirao University of Baroda, Vadodara | India | Chemistry and Materials Science | Chemistry | Best Researcher Award | environmentalscientists.org |
| Dr | Luxiang | Ma | Chengdu University of Technology | China | Chemistry and Materials Science | Separation and extraction of salt lake resources | Best Researcher Award | environmentalscientists.org |
| Dr | Aleksandar | Radojković | University of belgrade, Institute for Multidisciplinary Research | Serbia | Chemistry and Materials Science | High-temperature humidity sensors | Best Researcher Award | environmentalscientists.org |