| Havva | Karahan | Zonguldak Bülent Ecevit University | Turkey | Other | Plant Biotechnology | worldtopscientists.com |
| kevser | karakaya | afyonkarahisar health science üniversity faculity of dentistry departmen of prosthodontics | Turkey | Dentistry | afyonkarahisar health science üniversity faculity of dentistry departmen of prosthodontics | worldtopscientists.com |
| Vasileios Alexandros | Karakousis | Aristotle University of Thessaloniki | Greece | Medicine and Dentistry | General Surgery | worldtopscientists.com |
| Esra | Karaman | Hacettepe University | Turkey | Environmental Science | Nanotoxicology, meta analysis | worldtopscientists.com |
| Eftychios | Karampekos | Livin farms | Austria | Agricultural and Biological Sciences | Inscest farming | worldtopscientists.com |
| Kariofyllis | Karamperis | University of Patras, Greece | Greece | Pharmacology, Toxicology and Pharmaceutical Science | Pharmacogenomics | worldtopscientists.com |
| Alexander | Karimov | National Research Nuclear University MEPhI | Russia | Physics and Astronomy | Plasma Physics | worldtopscientists.com |
| Alexandr | Karpachev | Pushkov Institute of Terrestrial Magnetism | Russia | Physics and Astronomy | Physics Faculty | worldtopscientists.com |
| Ladislav | Karrach | Technical University in Zvolen | Slovakia | Computer Science | Computer Vision, Image Processing | worldtopscientists.com |
| Shanika | Karunanayaka | University of Ruhuna | Sri Lanka | Pharmacology, Toxicology and Pharmaceutical Science | Pharmaceutical Sciences | worldtopscientists.com |
| Cornelia | Kasper | BOKU, Department für Biotechnologie, Institut für Zell- und Gewebekulturtechnologien | Austria | Agricultural and Biological Sciences | Biotechnologie | worldtopscientists.com |
| Shimelash Molla | Kassaye | Addis Ababa University | Ethiopia | Earth and Planetary Sciences | Hydrology and water resources | worldtopscientists.com |
| Bantamlak Birlie | Kassie | Bahir Dar University, Ethiopian Institute of Textile and Fashion Technology | Ethiopia | Engineering | Natural fiber extraction and characterization | worldtopscientists.com |
| NEHA | KATIYAR | Bennett university | India | Computer Science | Machine Learning | worldtopscientists.com |
| RAJWINDER | KAUR | CHITKARA UNIVERSITY | India | Pharmacology, Toxicology and Pharmaceutical Science | MEDICINAL CHEMISTRY | worldtopscientists.com |
| Manpreet | Kaur | Jaipuria Institute of Management, Jaipur | India | Business, Management and Accounting | Marketing | worldtopscientists.com |
| Tetsuya | Kawahara | Shin Komonji Hospital | Japan | Medicine and Dentistry | Endocrinology and Metabolism | worldtopscientists.com |
| ERGUN | KAYA | Mugla Sitki Kocman University | Turkey | Agricultural and Biological Sciences | PLANT BIOTECHNOLOGY | worldtopscientists.com |
| Patrick | Kayima | Makerere University | Uganda | Social Sciences | Geography | |
| Elham | Kazemirad | Department of parasitology & Mycology, Tehran University of Medical Sciences | Iran | Immunology and Microbiology | Medical Parasitology, Infectious diseases | worldtopscientists.com |