| Ms | sahar | Arabyazdi | Amirkabir University of Technology | Targeted Cancer Therapy | Iran | Best Research Award | |
| Prof | Sahar | Hamed | Urology and Nephrology Center, Mansoura University, Egypt. | Tumour Immunology | Egypt | Best Research Award | |
| Dr | Saade | Jasim | Al-maarif university college | Cancer Cell Biology | Iraq | Best Research Award | |
| Dr. | Rui | Liu | Wenzhou Medical University | Radiation Oncology | China | | pencis.com |
| Dr | Roshanak | Shams | SBMU | Cancer Biomarkers | Iran | Best Researcher Award | |
| Dr | ROSEKEILA | NOMELINI | UFTM/IPON | Cancer Biomarkers | Brazil | Best Researcher Award | |
| Dr | Richard | WOJDAT | Franziskus Hospital Bielefeld-Herford | Oncology Therapy | Germany | Best Research Award | |
| Dr | Ricardo da | Alves | University of Valley Sapucai | Others | Brazil | Best Research Award | |
| Dr | reyhane | zarbaf | imam khomaini Qazvin | Oncology Management and Prevention | Iran | Best Researcher Award | |
| Ms | Rebecca | Louison | Mount Mercy University | Oncology Alternative Medicine | United States | Best Research Award | |
| Prof | Raul | Andino | University of California, San Francisco | Oncology Therapeutics and Novel Approaches | United States | Best Researcher Award | |
| Dr | Rashmi | S | Dayananda Sagar College of Engineering | Tumour Immunology | India | Best Researcher Award | |
| Dr | Ranin | Soliman | University of Oxford | Others | Egypt | Best Researcher Award | |
| Prof. Dr. | Rami Ahmad | El-Nabulsi | CESNET | | Czech Republic | Best Researcher Award | pencis.com |
| Prof Dr | Rajeev | Agrawal | G. L. Bajaj Institute of Technology & management | Oncology Management and Prevention | India | Best Researcher Award | |
| Prof Dr | RAHMİ KEMAL | KOÇ | ERCİYES UNIVERSİTY | Oncology Therapeutics and Novel Approaches | Turkey | Best Researcher Award | |
| Assoc. Prof. Dr. | Raheleh | Farahzadi | Tabriz University of Medical Sciences | Stem Cell Therapy | Iran | Women Researcher Award | pencis.com |
| Ms | Rafiah | Kanwal | University of Management and Technology, Lahore | Cancer Metastasis | Pakistan | Best Researcher Award | |
| Mr | Raffaele | Longo | Università degli studi di Salerno | Oncology Therapeutics and Novel Approaches | Italy | Young Scientist Award | |
| Dr | Radwa | Rasheedy | Ain Shams University | Others | Egypt | Best Research Award | |