| Dr | MArgareth | Lima | State University of Campinas | Others | Brazil | Best Researcher Award | |
| Dr | Marco | Morelli | siHealth Ltd | Recent Advancements | United Kingdom | Best Research Award | |
| Prof | Marcelo | Savi | Universidade Federal do Rio de Janeiro | Cardiovascular Researches | Brazil | Best Research Award | |
| Dr | Maosheng | Cao | Jilin University | Recent Advancements | China | Best Researcher Award | |
| Dr | Manolis | Kallistratos | Metropolitan Hospital | Cardiology | Greece | Best Researcher Award | |
| Ms | Mai | Ezzay | King Faisal Specialist Hospital and research center | Pediatric Cardiology | Saudi Arabia | Best Researcher Award | |
| Assist Prof Dr | Mahmut | Akpek | Parkhayat Kutahya Hospital | Cardiology | Turkey | Best Researcher Award | |
| Dr | Mahmoud | Habieb | Egyptian atomic energy authority | Others | Egypt | Best Researcher Award | |
| Dr | Mahmood | Al-Azzawi | Ashur University College | Interventional Cardiology | Iraq | Best Innovation Award | |
| Assist Prof Dr | Mahlagha | Dehghan | Kerman University of Medical Sciences | Cardiac Nursing | Iran | Best Researcher Award | |
| Dr. | Maheshkumar | Baladaniya | Neighborhood Physical Therapy PC | Cardiac Rehabilitation | United States | | View Profile |
| Dr | Mafawez | Alharbi | Department of Natural and Applied Sciences Community College Buraydah, Qassim University Saudi Arabia | Others | Saudi Arabia | Best Researcher Award | |
| Prof Dr | Macarena | Espinilla-Estévez | University of Jaén | Cardiac Rehabilitation | Spain | Best Researcher Award | |
| Assist Prof Dr | M. Rajasekar | | Sathyabama Institute of Science and Technology | Others | India | Best Researcher Award | |
| Dr | M Sudhakar | Rao | Kasturba Medical College, Manipal | Cardiology | India | Best Researcher Award | |
| Prof | Luiza | Guilherme | Heart Institute, Clinical Hospital, University of Sao Paulo | Cardiovascular Researches | Brazil | Best Researcher Award | |
| Mr. | Lívio | Pereira de Macêdo | Hospital da Restauração | Cardiovascular Researches | Brazil | Best Researcher Award | View Profile |
| Mr | liu | | Hebei Petrochina Central Hospital | Cardiac Rehabilitation | China | Best Researcher Award | |
| Prof. | Litao | Guo | The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China | Cardiac Rehabilitation | China | Best Researcher Award | View Profile |
| Dr. | Lingyan | Chen | Wenzhou Medical university | Recent Advancements | China | Best Researcher Award | View Profile |