| Dr | Ladislav | Karrach | Technical University in Zvolen | Slovakia | Computer Science | Computer Vision, Image Processing | Best Researcher Award | worldtopscientists.com |
| Prof Dr | Lada | Lukić Bilela | University of Sarajevo, Faculty of Science | Bosnia and Herzegovina | Biochemistry, Genetics and Molecular Biology | Biotechnology | Collaborative Research Excellence Award | worldtopscientists.com |
| Dr | Kyoung-Joo | Hwang | Southwest Research Institute | United States | Earth and Planetary Sciences | Magnetosphere | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Kwang Ha | Yoo | Konkuk University Medical Center | South Korea | Other | Internal Medicine, Physician | Best Researcher Award | worldtopscientists.com |
| Prof Dr | Kuppusamy | Selvam | Department of Botany, Periyar University, Periyar Palkalai Nagar, Salem, Tamil Nadu 636 011, India | India | Pharmacology, Toxicology and Pharmaceutical Science | Phytochemistry and Nanotechnology | Best Researcher Award | |
| Dr | Kunhyui | Kim | Nagoya Univrsity | Japan | Social Sciences | Economics | Best Researcher Award | worldtopscientists.com |
| Dr | Kun | Liu | Sinopec Dalian Research Institute of Petroleum and Petrochemicals | China | Energy | Electrochemical energy storage materials | Best Researcher Award | worldtopscientists.com |
| Mr | Kun | Kun | Southwestern University of Finance and Economics | China | Economics, Econometrics and Finance | The Operation Management of Commercial Banks; Econometrics of Finance | Best Researcher Award | worldtopscientists.com |
| Prof Dr | Kumud | Bala | Amity Institute of Biotechnology | India | Pharmacology, Toxicology and Pharmaceutical Science | Characterization and formulation of Plant based Chemicals | Outstanding Scientist Award | worldtopscientists.com |
| Dr | KUMARAN | S | Saveetha Engineering College, Chennai | India | Engineering | Materials and nanostructures | Young Scientist Award | worldtopscientists.com |
| Dr | Ksenia | Blinova | US Food and Drug Administration | United States | Pharmacology, Toxicology and Pharmaceutical Science | in vitro models for drug safety assessment | Best Researcher Award | worldtopscientists.com |
| Dr | Krzysztof | Jeziorski | National Institute of Geriatrics, Rheumatology and Rehabilitation | Poland | Medicine and Dentistry | Oncology | Best Researcher Award | worldtopscientists.com |
| Dr | Konrad | Zajkowski | Koszalin University of Technology | Poland | Energy | Power Theory | Best Researcher Award | worldtopscientists.com |
| Mr | kofi | Sarkodie | University of Education, Winneba | Ghana | Social Sciences | Geography | Best Researcher Award | worldtopscientists.com |
| Dr | Kisito | Gandji | Laboratoire de Biomathématiques et d'Estimations Forestières, Faculté des Sciences Agronomiques, Université d'Abomey-Calavi, Abomey-Calavi, Bénin | Burkina Faso | Agricultural and Biological Sciences | Entomophagy and Traditional Knowledge | Best Researcher Award | worldtopscientists.com |
| Mr | Kishan Kesari | Gupta | Capgemini Technology Services India Limited | India | Computer Science | Artificial Intelligence, Human Activity Recognition, Computer Vision | Best Researcher Award | worldtopscientists.com |
| Dr | Kiran | Bhaskar | Wabtec Corporation | United States | Engineering | Energy Storage | Young Scientist Award | worldtopscientists.com |
| Prof | Ki Young | Choi | Kangwon National University | South Korea | Agricultural and Biological Sciences | Hydroponics | Research Excellence Award | worldtopscientists.com |
| Dr | KI HYUN | YOO | Simple Planet | South Korea | Agricultural and Biological Sciences | Cell-based food | Research Excellence Award | worldtopscientists.com |
| Dr | kheiria | hcini | Biodiversity, Biotechnology and Climate Change Lab | Tunisia | Other | plantes medecinales et aromatiques | Best Scholar Award | worldtopscientists.com |