| Mr | Lemesa | Dano | Wollega University | Cardiology | Ethiopia | Best Researcher Award | |
| Mr | Lei | Hou | National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention | Cardiology | China | Best Researcher Award | |
| Dr | Laurie | Soulat Dufour | Sorbonne University | Cardiac Imaging | France | Best Researcher Award | |
| Dr | Lakshmanan | Loganathan | Micro Health Laboratories | Cardiovascular Pharmacology | India | Best Researcher Award | pencis.com |
| Assist Prof Dr | Laila | Jaragh-Alhadad | Kuwait University | Others | Kuwait | Best Researcher Award | |
| Dr | Kyle | Lang | Northwestern Memorial Hospital | Case Reports | United States | Best Research Award | |
| Dr | Kuniaki | Takahashi | Amsterdam University Medical Center, University of Amsterdam | Interventional Cardiology | Japan | Best Research Award | |
| Dr | Konstantina | Spetsotaki | Department of Thoracic surgery, University Hospital Zurich, Switzerland | Others | Switzerland | Best Researcher Award | |
| Mr | Kindie | Mekuria | Woldia University | Others | Ethiopia | Excellence Award (Any Scientific field) | |
| Assoc. Prof. Dr | Kibur | Hunie Tesfa | University of Gondar | Others | Ethiopia | Best Researcher Award | pencis.com |
| Assist Prof Dr | Ki-Jin | Ryu | Korea University Anam Hospital, Korea University College of Medicine | Others | South Korea | Best Researcher Award | |
| Assoc Prof Dr | khalid | ibrahim | Jordan University of Science and Technology | Cardiac Surgery | Jordan | Best Researcher Award | |
| Prof | Khalid | Khan | H. E. J. Research Institute of Chemistry International Center for Chemical and Biological Sciences University of Karachi Karachi-75270, Pakistan | Others | Pakistan | Best Researcher Award | |
| Dr | Khadijeh | Nasiri | University of Mazandaran | Cardiovascular Researches | Iran | Best Research Award | |
| Mr | Keng-Yi | Wu | Taichung Armed Forces General Hospital, Taichung, Taiwan | Interventional Cardiology | Taiwan | Best Researcher Award | |
| Mrs | Kellen | Sumwiza | University of Rwanda - Kigali Campus | Cardiovascular Researches | Rwanda | Best Researcher Award | |
| Mrs | Kaushalya | Dissanyake | Management and Science University | Others | Sri Lanka | Best Researcher Award | |
| Dr | Karim | ReFaey | Mayo Clinic Hospital | Others | United States | Best Researcher Award | |
| Assoc Prof Dr | KAMGAING | THEOPHILE | University of Dschang | Cardiology | Cameroon | Best Researcher Award | |
| Ms | Juying | zhong | Experimental Research Center, China Academy of Chinese Medical Sciences, | Cardiovascular Pharmacology | China | Best Researcher Award | |