| Dr | kaoutar | Badoui | VUB | Belgium | Earth and Planetary Sciences | Hydrology and remote sensing engineering | Women Researcher Award | environmentalscientists.org |
| Dr | Kaouthar | Feki | Centre of Biotechnology of Sfax | Tunisia | Biochemistry, Genetics and Molecular Biology | abiotic stress tolerance and plants gene transformation | Best Researcher Award | environmentalscientists.org |
| Prof. Dr | Károly | Penksza | Institute of Agronomy, Hungarian University of Agriculture and Life Sciences | Hungary | Agricultural and Biological Sciences | Botany | Best Researcher Award | environmentalscientists.org |
| Dr | Kassu Mehari | Beyene | Barrow Neurological Institute | United States | Data Science and Analytics | Biostatistics | Best Researcher Award | environmentalscientists.org |
| Mr | Kazeem | Ibraheem | Ahmadu Bello University, Zaria | Nigeria | Agricultural Science and Innovation | Drying of farm produced | Best Researcher Award | environmentalscientists.org |
| Prof | Ken | Taylor | Ken Taylor | Australia | Humanities and Science Integration | Urban open space systems and green cities | Best Researcher Award | environmentalscientists.org |
| Dr | Khaled | algaribeh | No company | Jordan | Business, Management and Accounting | Accounting | Best Faculty Award | environmentalscientists.org |
| Dr | Khaled | Salhein | Department of Mathematics and Statistics, Oakland University | United States | Engineering | Energy | Best Researcher Award | environmentalscientists.org |
| Prof. Dr | Khalid Umer | Khayyam | National Institute of Tuberculosis and Respiratory Diseases | India | Medicine and Health Sciences | Tuberculosis | Best Researcher Award | environmentalscientists.org |
| Assoc. Prof. Dr | khalil | abdelnaby | Al-Ahliyya Amman university | Jordan | Computer Science | AI and Data Sciences | Research Excellence Award | environmentalscientists.org |
| Assoc. Prof. Dr | Kliment | Klimentov | University of Ruse | Bulgaria | Engineering | Centrifugal pumps, CFD modeling | Best Researcher Award | environmentalscientists.org |
| Mrs | KLYTAIMNISTRA | KATSARA | IESL | Greece | Environmental Science | Microplastics in food | Best Researcher Award | environmentalscientists.org |
| Dr | KOKOETTE | BASSEY | SEFAKO MAKGATHO HEALTH SCIENCES UNIVERSITY | South Africa | Pharmacology, Toxicology and Pharmaceutical Science | MEDICINAL PLANTS | Best Researcher Award | environmentalscientists.org |
| Mr | KONSTANTINOS | VELAORAS | AUA | Greece | Environmental Science | Environmental Certification in the Hospitality Industry | Best Researcher Award | environmentalscientists.org |
| Mr | Kostas | Dasopoulos | Q-PLAN INTERNATIONAL ADVISORS PC | Greece | Environmental Science | Environmental Engineering | Business Innovator Extraordinaire Award | environmentalscientists.org |
| Dr | Krishan K. | Verma | Guangxi Academy of Agricultural Science | China | Agricultural and Biological Sciences | Plant Physiology | Research Excellence Award | environmentalscientists.org |
| Dr | Krishna | Pandey | Libera Universita Bolzano, Italy | Nepal | Environmental Science | Ecology, Environment and Protection of Mountain Areas | Best Researcher Award | environmentalscientists.org |
| Assoc. Prof. Dr | Krisztina | Szabó | Department of Garden and Open Space Design, Institute of Landscape Architecture, Urban Planning and Garden Art, Hungarian University of Agriculture and Life Sciences | Hungary | Environmental and Sustainable Materials | Plant application, urban landscape | Best Researcher Award | environmentalscientists.org |
| Dr | Krzysztof | Jeziorski | National Institute of Geriatrics, Rheumatology and Rehabilitation | Poland | Health Professions | Oncology | Best Researcher Award | environmentalscientists.org |
| Mr | KSHITIZ | KANDEL | Research Insight-Nepal | Nepal | Environmental Science | Hydrology/Water Science | Young Scientist Award | environmentalscientists.org |