| Mrs | Kaushalya | Dissanyake | Management and Science University | Others | Sri Lanka | Best Researcher Award | |
| Mr | Cyprian Issahaku | Dorgbetor | Ghana Health Service | Cardiology | Ghana | Best Researcher Award | |
| Dr | Yahya | Dorostkar Navaei | Islamic Azad University Qazvin Branch | Cardiovascular Researches | Iran | Best Research Award | |
| Prof. Dr | Vagner | dos Santos | Federal University of Pernambuco | Recent Advancements | Brazil | Best Researcher Award | |
| Dr | Abalo | Douhadji | University of Lomé | Others | Togo | Best Extension Activity Award | |
| Mr | Ian | Drummond-Smith | Independent | Others | United Kingdom | Best Research Award | |
| Dr. | Yingqiang | Du | Department of Cardiology, The Affiliated Suzhou Hospital of Nanjing Medical University; Suzhou Municipal Hospital; Gusu School, Nanjing Medical University | Myocardial Infarction | China | Best Researcher Award | pencis.com |
| Assist Prof Dr | Zohre | Eftekhari | Pasteur Institute of Iran | Others | Iran | Best Researcher Award | |
| Prof Dr | Ali | Eftekharian | Shahid Beheshti University of Medical Sciences | Congenital Heart Defects | Iran | | |
| Prof | Ashraf | El Midany | Ain Shams University | Cardiac Surgery Types | Egypt | Best Research Award | |
| Prof | Mohamed | El-Loly | National Research Centre, Egypt | Others | Egypt | Best Research Award | |
| Dr | Hadeel | El-Shorbagy | Al-Menoufia Water and Wastewater Company, Menoufia, Egypt | Others | Egypt | Best Researcher Award | |
| Assoc Prof Dr | Hulya | Elbe | Mugla Sitki Kocman University | Others | Turkey | Best Researcher Award | |
| Dr. | Hossam | Elbenawi | Mayo clinic | Cardiac Electrophysiology | United States | Best Researcher Award | pencis.com |
| Ms | Soha | Eldakdoky | Helwan University | Others | Egypt | Best Researcher Award | |
| Dr | Areeg | Elemam | Alneelain University | Cardiovascular Researches | Sudan | Best Researcher Award | |
| Prof | Abeer | Elshater | Ain Shams University | Others | Egypt | Best Researcher Award | |
| Dr. | Hadi | Emamat | Bushehr University of Medical Sciences | Cardiovascular Disease | Iran | Best Researcher Award | pencis.com |
| Mr | Engida Endriyas | Endashaw | Hawassa university, Ethiopia | Others | Ethiopia | Best Researcher Award | |
| Mrs | Mozghan | Eskandari | Ardabil University of Medical Sci | Others | Iran | Best Researcher Award | |