| Prof. Dr | John | Hsu | National Sun Yat-sen University | Taiwan | Coastal Engineering | Best Researcher Award | civilengineeringawards.com |
| Prof | Jonghoek | Kim | sejong university | South Korea | Environmental Engineering | Research Excellence Award | civilengineeringawards.com |
| Assoc. Prof. Dr | Jonghun | Kam | Pohang University of Science and Technology | South Korea | Water Resources Engineering | Best Researcher Award | |
| Mr | Jongseo | Lee | Samsung E&A (Samsung Engineering) | South Korea | Sustainable Development | Best Researcher Award | civilengineeringawards.com |
| Assoc. Prof. Dr | Jose | Cantalice | Rural Federal of Pernambuco University/Texas A&M University | Brazil | Environmental Engineering | Excellence in Research | |
| Dr | José | Garcés-Vargas | Universidad Austral de Chile | Chile | Environmental Hydrology | Best Researcher Award | civilengineeringawards.com |
| Dr | José Angel | Rueda | Universidad del Papaloapan | Mexico | Environmental Engineering | Best Researcher Award | civilengineeringawards.com |
| Dr | Joseph | Bonello | University of Malta | Malta | Others | Best Researcher Award | civilengineeringawards.com |
| Dr | Joseph | Arhavbarien | Rockedge Ventures (UK) Ltd | United Kingdom | Environmental Engineering | Best Researcher Award | civilengineeringawards.com |
| Mr | Ju Hwan | Song | Korea Basic Science institute | South Korea | Others | Best Researcher Award | |
| Dr | Ju-Ying | Yang | Kansas State University | United States | Environmental Policy and Management | Best Researcher Award | civilengineeringawards.com |
| Prof | Juan | Santiago | Stanford University | United States | Others | Best Researcher Award | civilengineeringawards.com |
| Prof. Dr | Júlia | Justino | Instituto Politécnico de Setúbal | Portugal | Others | Best Researcher Award | civilengineeringawards.com |
| Ms | Julia | Wood | University of Cape Town | South Africa | Urban Planning | Best Researcher Award | civilengineeringawards.com |
| Mr | Julien | ANDRIEU | Université Côte d'Azur | France | Environmental Policy and Management | Research Excellence Award | civilengineeringawards.com |
| Dr | Julieta | Garcia Chirino | KU Leuven | Belgium | Environmental Chemistry | Best Researcher Award | civilengineeringawards.com |
| Ms | Jumana | Hasina | UAE university | United Arab Emirates | Structural Engineering | Best Researcher Award | civilengineeringawards.com |
| Prof. Dr | Jun | Qiu | Beijing Normal University | China | Environmental Engineering | Outstanding Scientist Award | civilengineeringawards.com |
| Prof | Junbeom | Hur | Korea University | South Korea | Others | Best Researcher Award | civilengineeringawards.com |
| Prof. Dr | Jung-Chang | Wang | National Taiwan Ocean Univeristy (NTOU) | Taiwan | Materials Science and Engineering | Best Researcher Award | civilengineeringawards.com |