| Assoc Prof Dr | Reza | Rahbarghazi | Tabriz Unversity of Medical Sciences | Cardiovascular Researches | Iran | Best Extension Activity Award | |
| Prof Dr | Md Atiar | Rahman | University of Chittagong | Cardiovascular Pharmacology | Bangladesh | Best Research Award | |
| Ms | Tasnuva | Rahman | Helsinki University Hospital | Cardiovascular Researches | Finland | Women Researcher Award | View Profile |
| Dr. | Mushidur | Rahman | Coventry University | Cardiology | United Kingdom | Best Researcher Award | View Profile |
| Mr | Mohammad Arifin | Rahman Khan | Bangladesh University | Others | Bangladesh | Excellence in Research | |
| Dr | Guruprasad | Rai D | Kasturba medical college | Cardiac Surgery | India | Best Innovation Award | |
| Assist Prof Dr | Omid | Raiesi | Ilam University of Medical Sciences | Others | Iran | Best Researcher Award | |
| Prof. Dr. | Paweł | Rajewski | WSOZ | Cardiovascular Researches | Poland | Best Research Article Award | View Profile |
| Dr | ananthakrishnan | ramamoorthy | Indian armed forces | Cardiology | India | Best Researcher Award | |
| Dr | Deepa Selvi | Rani | CSIR-CardiologyB | Cardiology | India | Best Researcher Award | |
| Dr | M Sudhakar | Rao | Kasturba Medical College, Manipal | Cardiology | India | Best Researcher Award | |
| Assist Prof Dr | Hesham | Rassem | Hodeidah University | Cardiovascular Pharmacology | Malaysia | Best Researcher Award | |
| Dr | Avik | Ray | Brigham and Women's Hospital/Harvard Medical School | Cardiovascular Pharmacology | United States | Best Researcher Award | |
| Dr | Karim | ReFaey | Mayo Clinic Hospital | Others | United States | Best Researcher Award | |
| Prof Dr | Maria | Rescigno | Humanitas University | Recent Advancements | Italy | Best Research Award | |
| Prof | Moussa | Riachy | Hotel Dieu de France University Hospital -Saint Joseph University | Cardiac Imaging | Lebanon | Best Scholar Award | |
| Dr | Farhan | Riaz | National University of Sciences and Technology | Cardiovascular Researches | Pakistan | Best Researcher Award | |
| Dr | Ali | Rizwan | King Abdulaziz University Jeddah, Saudi Arabia. | Recent Advancements | Saudi Arabia | Best Researcher Award | |
| Dr | Ivo | Roca-Luque | Arrhythmia Unit. Hospital Clinic | Cardiac Devices and Implants | Spain | Best Researcher Award | |
| Assoc Prof Dr | Jose | Rodriguez-Palomares | Vall Hebron Hospital | Cardiac Imaging | Spain | | |