| Prof | Ozgur | Sogut | University of Health Sciences, Department of Emergency Medicine, Haseki Research and Training Hospital, | Cardiovascular Pharmacology | Turkey | Best Researcher Award | |
| Assoc Prof Dr | Óscar | Pérez | University Rey Juan Carlos | Cardiovascular Researches | Spain | Editorial Board Member | |
| Dr. | Osama | Sawalha | Universidad de Granada | Cardiac Nursing | Spain | Best Researcher Award | View Profile |
| Assist Prof Dr | Omid | Raiesi | Ilam University of Medical Sciences | Others | Iran | Best Researcher Award | |
| Prof | Olga | Blagova | I M Sechenov First Moscow State Medical University | Cardiology | Russia | Best Researcher Award | |
| Mrs | Nurgül | Arpag | Istanbul Atlas University | Cardiac Surgery | Turkey | Best Researcher Award | |
| Mrs | NURGÜL | ARPAG | Istanbul Atlas University | Cardiac Surgery | Turkey | | |
| Dr | Nouha | Azaza | Dubai Health Authority | Cardiology | United Arab Emirates | Best Researcher Award | |
| Prof Dr | Noorah | Al-Sowayan | Qassim university | | Saudi Arabia | | |
| Dr | Noha | Habashy | Alexandria university | Others | Egypt | Best Research Award | |
| Dr | Nivetha | Martin | Arul Anandar College | Others | India | Editorial Board Member | |
| Assoc Prof Dr | Nitin | Bajaj | Indian Armed Forces | Cardiology | India | Best Researcher Award | |
| Assist Prof Dr | Nisha | Arenja | Solothurner Spitäler AG | Cardiology | Switzerland | Best Researcher Award | |
| Dr | NIRMALATIBAN | PARTHIBAN | MEDICAL DEPARTMENT | Case Reports | Malaysia | Best Researcher Award | |
| Assist Prof Dr | Nildem | KIZILASLAN | Tokat Gaziosmanpasa University Faculty of Health Sciences | Others | Turkey | Best Researcher Award | |
| Mrs. | Nikolina | Santek | Sestre milosrdnice UHC | Cardiac Rehabilitation | Croatia | Editorial Board Member | |
| Dr | Nidhi | Garg | Southside Hospital/ Northwell Health | Cardiology | United States | Best Research Award | |
| Dr | Nicolás | Soto Moreno | Hospital Universitario Mayor Méderi | Others | Colombia | Best Researcher Award | |
| Prof | Nicla | Romano | Università della Tuscia | Cardiovascular Researches | Italy | Women Researcher Award | |
| Mr | Nicholas | Faure Walker | King's College Hospital NHS Foundation Trust | Recent Advancements | United Kingdom | Best Researcher Award | |