| Dr | Ke | Liu | University of Science and Technology Beijing | China | Materials Science and Engineering | Best Researcher Award | View Profile |
| Mr | KAUSHIK | KUNDU | IIT Delhi | India | Solid Waste Management | Waste Reduction and Management Award | View Profile |
| Mrs | Katja | Saxer | University of Bern, Institute of Educational Science | Switzerland | Others | Best Researcher Award | |
| Mrs | Katia | Punhagui | Federal University of Latin American Integration (UNILA) | Brazil | Environmental Engineering | Best Researcher Award | |
| Prof | Katarzyna | Nowomiejska | Medical University of Lublin, Poland | Poland | Structural Health Monitoring | Best Researcher Award | View Profile |
| Prof | Katarzyna | Glinska-Lewczuk | University of Warmia and Mazury in Olsztyn (UWM) | Poland | Environmental Engineering | Best Researcher Award | View Profile |
| Dr | Kassa Belay | Ibrahim | Ca'Foscari University of Venice | Italy | Materials Science and Engineering | Best Researcher Award | |
| Mr | Kartik | Saini | Indian Institute of Technology, Roorkee | India | Structural Engineering | Environmental Impact Reduction Award | |
| Dr | Károly | Barta | University of Szeged | Hungary | Environmental Hydrology | Best Researcher Award | View Profile |
| Mr | kapila | Ranjith Withanage | Yokohama National University | Japan | Geotechnical Engineering | Innovations in Materials Engineering Award | View Profile |
| Assoc Prof Dr | KAPIL | AGGARWAL | Koneru Lakshmaiah Education Foundation | India | Others | Best Researcher Award | View Profile |
| Dr | kapil | Upadhyaya | Oregon Health & Science University | United States | Others | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | kaouther | chebbi | King Faisal University | Saudi Arabia | Environmental Policy and Management | Best Researcher Award | View Profile |
| Dr | Kanimozhi | G | VIT Chennai | India | Others | Best Researcher Award | View Profile |
| Ms | kana | shibata | Osaka University | Japan | Choose | Best Researcher Award | View Profile |
| Prof | Kan | Li | Huazhong University of Science and Technology | China | Structural Engineering | Young Scientist Award | View Profile |
| Dr | Kamlesh | Chandra | Homi Bhabha National Institute | India | Materials Science and Engineering | Best Researcher Award | View Profile |
| Mr | Kamil | Khalaf | The University of Arizona | United States | Sustainable Development | Best Researcher Award | |
| Ms | Kaltham | Mohammad Noor Ahmad | Dubai Health | United Arab Emirates | Others | Best Researcher Award | View Profile |
| Dr | Kaitlin | Trexberg | The Pennsylvania State University | United States | Others | Best Researcher Award | View Profile |