| Mr | Georges | REPETTO | Institut de Radioprotection et de Sureté Nucléaire | France | Best Scholar Award | popularengineer.org |
| Prof. Dr | Donglin | Ren | The Sixth Affiliated Hospital, Sun Yat-sen University | China | Best Researcher Award | popularengineer.org |
| Dr | Sathish | Reddy | REVA University | India | Best Researcher Award | popularengineer.org |
| Mr | Kamal | Reddad | national school of applied science kenitra | Morocco | Research Excellence Award | popularengineer.org |
| Mr | Rafael | Rebelo | University of Coimbra | Portugal | Best Researcher Award | popularengineer.org |
| Dr | Mudassar | Razzaq | University of applied sciences Bochum | Germany | Best Researcher Award | popularengineer.org |
| Assoc. Prof. Dr | Abbasali | Raz | Pasteur Institute of Iran | Iran | Best Researcher Award | popularengineer.org |
| Assist. Prof. Dr | NIRAVKUMAR | RAVAL | SRM UNIVERSITY-AP | India | Research Excellence Award | popularengineer.org |
| Mrs | Nidhya | Rathinavel | PSG Institute of Technology and Applied Research | India | Research Excellence Award | popularengineer.org |
| Assist. Prof. Dr | Vinay | Rastogi | Pimpri Chinchwad University | India | Best Researcher Award | popularengineer.org |
| Mr | Bojan | Rašković | University of Novi Sad, Faculty of Sport and Physical Education | Serbia | Young Scientist Award | popularengineer.org |
| Mr | Agata | Rascio | CREA-CI | Italy | Research Excellence Award | popularengineer.org |
| Mr | Muhammad | ramzan | Bzu | Pakistan | Best Scholar Award | popularengineer.org |
| Mr | Kgaogelo Edwin | Ramatsetse | University of South Africa | South Africa | Best Researcher Award | popularengineer.org |
| Dr. | Dhandapani | Raju | ICAR-IARI, New Delhi | India | Best Researcher Award | popularengineer.org |
| Dr | Irfan | Raja | Leeds Beckett University | United Kingdom | Best Researcher Award | popularengineer.org |
| Dr. | N | Raghavendra | East West Institute of Technology | India | Best Researcher Award | popularengineer.org |
| Mr | Muhammad Amer | Qureshi | University of Nizwa, Oman | Oman | Best Researcher Award | popularengineer.org |
| Prof | Hongchao | Qiao | Shenyang Institute of Automation, Chinese Academy of Sciences | China | Best Researcher Award | popularengineer.org |
| Assoc. Prof. Dr. | Andriany | Qanitha | Faculty of Medicine, Hasanuddin University | Indonesia | Best Researcher Award | popularengineer.org |