| Dr | Noelia Victoria | Miret | Universidad de Buenos Aires, Facultad de Medicina, Departamento de Bioquímica Humana, Laboratorio de Efectos Biológicos de Contaminantes Ambientales | Cancer Cell Biology | Argentina | Best Researcher Award | |
| Prof | Ola | Omran | Qassim University | Cancer Science | Saudi Arabia | Best Researcher Award | |
| Prof | Ola | Omran | College of Medicine- Qassim University | Cancer Biomarkers | Saudi Arabia | Best Researcher Award | |
| Dr | Olga | Sukocheva | Flinders University of South Australia | Targeted Cancer Therapy | Australia | Best Researcher Award | |
| Prof | Olga | Krizanova | Institute of Clinical and Translational Research | Oncology Therapeutics and Novel Approaches | Slovakia | Best Researcher Award | |
| Dr | Osama | Awad | Minia University | Others | Egypt | Best Research Award | |
| Dr | Özlem | Çoban | Karadeniz Technical University | Targeted Cancer Therapy | Turkey | Best Researcher Award | |
| Prof | paola | gazzaniga | sapienza university of rome | Oncology and Precision Medicine | Italy | Best Research Award | |
| Prof Dr | PASTORA | BEARDO | Puerta del Mar University Hospital | Oncology and Precision Medicine | Spain | Best Researcher Award | |
| Dr | Patrizia | Pasanisi | Fondazione ISCCS Istituto Nazionale dei Tumori di Milano | Oncology Management and Prevention | Italy | Best Researcher Award | |
| Prof | Paul | Yip | the University of Hong Kong | Others | Hong Kong | Best Researcher Award | |
| Prof | Paulo | Pacola | Hospital Universitário Julio Muller | carcinoma | Brazil | Best Researcher Award | |
| Mr | Pedro Henrique | Reis Barbosa | UERJ - State University of Rio de Janeiro | Oncology Therapeutics and Novel Approaches | Brazil | Best Researcher Award | |
| Dr | Pegah | Moradi Khaniabadi | Sultan Qaboos University | Targeted Cancer Therapy | Oman | Best Researcher Award | |
| Dr | Peiwu | Qin | Tsinghua University, Tsinghua Shenzhen International Graduate School | Oncology Therapy | China | Best Researcher Award | |
| Assist Prof Dr | Peiyin | Hung | University of South Carlina Arnold School of Public Health | Oncology Management and Prevention | United States | Best Researcher Award | |
| Prof Dr | Peter | Hersey | Centenary Institute/University of Sydney | Cancer Cell Biology | Australia | Excellence in Research | |
| Mr | Pezhman | Pasyar | Tehran University of Medical Sciences | Others | Iran | Best Research Award | |
| Prof | Pilar | Rivera Gil | University Pompeu Fabra | Oncology Therapeutics and Novel Approaches | Spain | Best Researcher Award | |
| Dr | Pritam | Sukul | University Medicine Rostock | Cancer Biomarkers | Germany | Best Research Award | |