| Assist. Prof. Dr. | Duygu | Demir | University of Yalova | Oncology Nursing | Turkey | Research Excellence Award | View Profile |
| Dr. | Durre | Nayab | Technische Universitat Dresden, Germany (Current), University of Engineering and Technology, Peshawar, Pakistan | Others | Germany | Best Researcher Award | View Profile |
| Assist. Prof. Dr. | Dr Sadaf | Haiyat | MPMMCC, HBCH,Tata memorial centreVaranasi | Cancer Biopsy | India | Best Researcher Award | View Profile |
| Dr | Doria | Filipponi | Scientific Center of Monaco | Stem Cell Therapy | Monaco | Best Researcher Award | |
| Dr. | Donglin | Sun | Southern Medical University | Tumor Immunology | China | Best Researcher Award | View Profile |
| Mr. | Dong | zhu | 临沂大学 | Organ-Defined Cancers | China | Best Researcher Award | View Profile |
| Dr | Dlzar | Ghafoor | komar university of Science and technology | Oncology Case Reports | Iraq | Excellence in Research | |
| Ms. | Di | | Department of Nuclear Medicine, Beijing Tiantan Hospital, Capital Medical University | Oncology and Precision Medicine | China | Best Researcher Award | View Profile |
| Dr. | Derin | Thomas | Nizams Institute of Medical Sciences | Cancer Biomarkers | India | Women Researcher Award | View Profile |
| Prof. | Dehua | Li | Air Force Medical University | Oncology Therapeutics and Novel Approaches | China | Best Researcher Award | View Profile |
| Dr. | David | Thomas | University of Minnesota | Oncology Therapeutics and Novel Approaches | United States | Research Excellence Award | View Profile |
| Dr | Daniela | Capdepon | Campana Cancer Centre | Cancer Genetics | Argentina | Women Researcher Award | |
| Mr | Daniel Fernando | Santos Bustos | Universidad Distrital Francisco José de Caldas | Oncology Management and Prevention | Colombia | Young Scientist Award | |
| Prof. | Daniel | Negrini | Fluminense Federal University | Cancer Science | Brazil | Best Researcher Award | |
| Prof. Dr. | Dajiang | Guo | The Chinese University of Hong Kong | Cancer Science | Hong Kong | Research Excellence Award | View Profile |
| Ms. | Constantina | Cloconi | German Oncology Center | Oncology Nursing | Cyprus | Best Researcher Award | |
| Dr. | Clement | OSEI AKOTO | Kwame Nkrumah University of Science and Technology | Cancer Science | Ghana | Best Researcher Award | |
| Dr. | Clément | Petitjean | University Hospital Centre Caen, department of maxillofacial and plastic surgery, Caen, | carcinoma | France | Best Researcher Award | |
| Dr. | CLEMENT | ARTHUR | First Hospital of Shanxi Medical University | Oncology and Precision Medicine | China | Best Researcher Award | |
| Prof. Dr. | Claus | Garbe | University of Tuebingen | Oncology Management and Prevention | Germany | Lifetime Achievement Award | View Profile |