| Zhihai | Ke | The Chinese University of Hong Kong (Shenzhen) | China | Chemistry | Synthetic Chemistry | worldtopscientists.com |
| Leonie | Keidel | Department of Ophthalmology, Ludwig Maximilian University Munich | Germany | Medicine and Dentistry | Ophthalmology | worldtopscientists.com |
| Bryson | Kemler | Rothman Orthopaedic Institute | United States | Medicine and Dentistry | Orthopaedic Sports Medicine | worldtopscientists.com |
| Ulrike | Kemmerling | Universidad de Chile | Chile | Immunology and Microbiology | Interacción hospedero-patógeno | |
| Solomon | Kenea | Department Of Soil Resources And Watershed Management, Wollega University, Shambu Campus, Ethiopia | Ethiopia | Agricultural and Biological Sciences | Environmental Science-based | worldtopscientists.com |
| Saule | kenzhebayeva | al-Farabi Kazakh National University | Kazakhstan | Agricultural and Biological Sciences | Induced mutagenesis for wheat improvement on agri-valuable traits Tolerance of | worldtopscientists.com |
| Pin Jern | Ker | Universiti Tenaga Nasional | Malaysia | Energy | Renewable & clean energy sources, Energy Storage | worldtopscientists.com |
| Hatem | Keshk | King Fahd University of Petroleum and Minerals | Saudi Arabia | Computer Science | AI, ML, Deep Learning, Remote Sensing, Image Processing, Computer Vision, UAV's and Smart Cities | worldtopscientists.com |
| ABDULKADIR | KESKIN | İstanbul medeniyet üniversity | Turkey | Social Sciences | Numeric Method | worldtopscientists.com |
| Fethi | Khaled | Saudi Aramco | Saudi Arabia | Energy | Chemical kinetics and Carbon capture | worldtopscientists.com |
| Karim | Khaled | Lebanese American University | Lebanon | Other | Epidemiology | worldtopscientists.com |
| Maha | Khalfalla | University of Debrecen | Hungary | Agricultural and Biological Sciences | Cereal Grain Nutrition | worldtopscientists.com |
| Md Nuruzzaman | Khan | Jatiya Kabi Kazi Nazrul Islam University | Bangladesh | Social Sciences | Public Health | |
| Md Ishtiaq Hossain | Khan | Chonnam National University | Bangladesh | Chemical Engineering | Recycling of spent battries | worldtopscientists.com |
| Md. Momin | Khan | Dept. of Food Engineering, BSMRSTU, Gopalganj-8100, Bangladesh | Bangladesh | Agricultural and Biological Sciences | Food Engineering | worldtopscientists.com |
| Muhammad Yasir Ali | Khan | Hohai University | China | Energy | Power system, Renewable integration, Power electronics | worldtopscientists.com |
| Idrees | Khan | School of Chemistry and Chemical Engineering, Northwestern Polytechnical University China | China | Chemistry | Applied Chemistry | worldtopscientists.com |
| Muhammad Arif | Khan | Dalian Maritime University | China | Business, Management and Accounting | Corporate Finance | worldtopscientists.com |
| Zeeshan | Khan | National University of Sciences and technology | Pakistan | Agricultural and Biological Sciences | Applied Biosciences | worldtopscientists.com |
| Zaid | Khan | Aditya banglore institute of pharmacy education and research | India | Health Professions | Clinical Pharmacist | worldtopscientists.com |