| Prof | Ana Rita | Duarte | Nova School of Science and Technology | Oncology Therapeutics and Novel Approaches | Portugal | Best Research Award | |
| Ms | Ana Paula | Anzolin | Brazilian Medical Association of Ozone Therapy | Others | Brazil | Best Research Award | |
| Dr | Ana Cláudia Camargo | Miranda | Albert Einstein Hospital | Others | Brazil | Best Researcher Award | |
| Assoc Prof Dr | Ana | loizaga | Basurto University Hospital: Hospital Universitario Basurto | Oncology Therapy | Spain | Women Researcher Award | |
| Dr | Amrita | Basu | UCSF | Others | United States | Best Innovation Award | |
| Assoc Prof Dr | Amr | Ismail | Egyptian Petroleum Research Institute (EPRI) | Oncology Therapeutics and Novel Approaches | Egypt | Best Research Award | |
| Assoc Prof Dr | Amir Hossei | | Yasuj University of Medical Sciences | Cancer Cell Biology | Iran | Best Research Award | |
| Assist Prof Dr | Amir | Danyaei | Ahvaz Jundishapur University of Medical Sciences | Targeted Cancer Therapy | Iran | Best Researcher Award | |
| Dr | Amir | Kasaeian | Hematology-Oncology and Stem Cell Transplantation Research Center, Tehran University of Medical Sciences | Stem Cell Therapy | Iran | Best Researcher Award | |
| Assoc Prof Dr | Amir | Sada | University of Science and Technology Bannu | Others | Pakistan | Best Researcher Award | |
| Prof | Amanda | Psyrri | Attikon University Hospital | Cancer Biomarkers | Greece | Best Researcher Award | |
| Dr | Alshimaa | Elmalawany | National Liver Institue, Menofia University | Tumour Immunology | Egypt | Best Researcher Award | |
| Dr | Ali | Hosni | Princess Margaret Cancer Centre | Cancer Metastasis | Canada | Best Research Award | |
| Assoc Prof Dr | Ali | Amani | shiraz university of medical science | Others | Iran | Best Research Award | |
| Prof | Alfred | Bothwell | University of Arizona Cancer Center | Tumour Immunology | United States | Excellence in Research | |
| Dr | Alexandra | Falamas | National Institute for R&D Isotopic and Molecular Technologies | Oncology Management and Prevention | Romania | Best Researcher Award | |
| Dr | Alexander | Dushkin | The Loginov MCSC MHD | Oncology Therapeutics and Novel Approaches | Russia | Best Researcher Award | |
| Dr | Alessandra | Gatti | Campus Bio-Medico of Rome | Others | Italy | Best Researcher Award | |
| Prof Dr | Alcindo | Neckel | Faculdade Meridional - IMED | Oncology Case Reports | Brazil | Best Researcher Award | |
| Prof | Alain R | THIERRY | INSERM | Cancer Biomarkers | France | Best Researcher Award | |