| Mr | Rafael | Rebelo | University of Coimbra | Portugal | Best Researcher Award | View Profile |
| Mr | Kamal | Reddad | national school of applied science kenitra | Morocco | Research Excellence Award | View Profile |
| Prof | sivaranjani | reddi | ANIL NEERUKONA INSTITUTE OF TECHNOLOGY AND SCIENCES | India | Research Excellence Award | View Profile |
| Dr | Sathish | Reddy | REVA University | India | Best Researcher Award | View Profile |
| Prof. Dr | Donglin | Ren | The Sixth Affiliated Hospital, Sun Yat-sen University | China | Best Researcher Award | View Profile |
| Mr | Georges | REPETTO | Institut de Radioprotection et de Sureté Nucléaire | France | Best Scholar Award | View Profile |
| Mr | Belén | Requena | San Pablo CEU University | Spain | Research Excellence Award | View Profile |
| Dr | Muhammad | Riaz | Rehman Medical Institute | Pakistan | Best Researcher Award | View Profile |
| Mrs | Tatiany | Ribeiro | Universidade Federal de Viçosa | Brazil | Best Researcher Award | View Profile |
| Mr | Roque | Ribeiro da Silva Júnior | Universidade do Estado do Rio Grande do Norte | Brazil | Best Researcher Award | View Profile |
| Prof | Edson | Rodrigues-Filho | Universidade Federal de São Carlos | Brazil | Excellence in Research | View Profile |
| Mr | Leone Ermes | Romano | Università degli studi di Napoli Federico II | Italy | Young Scientist Award | View Profile |
| Prof. Dr | Vladimir | Rovenski | University of Haifa | Israel | Best Researcher Award | View Profile |
| Dr | Carmen | Rubio | Instituto Nacional de Neurologia y Neurocirugia | Mexico | Best Researcher Award | View Profile |
| Mr | SRIDEVI | S | Presidency University | India | Best Researcher Award | View Profile |
| Mr | Sunil | S | Sri Venkateshwara College of Engineering - Bengaluru | India | Excellence in Research Award | View Profile |
| Mrs | ARPITHA | S B | KUVEMPU UNIVERSITY | India | Best Researcher Award | View Profile |
| Mr | mohamed | saber | Zagazig University | Egypt | Best Researcher Award | View Profile |
| Dr | Emily | Sabo | Colorado School of Mines | United States | Best Researcher Award | View Profile |
| Dr. | Mahdi | Sadeghi Pour Marvi | Agricultural and Natural Resources Research and Education Center of Tehran Province, Agricultural Research, Education and Extension Organization, Tehran, Iran | Iran | Best Researcher Award | View Profile |