| Dr | Aubhishek | Zaman | UCSF | Targeted Cancer Therapy | United States | Best Research Award | |
| Ms | Atena | Pasha | University of Tehran | Others | Iran | Best Researcher Award | |
| Mrs | Atena | Malakpour-Permlid | Lund university | Cancer Cell Biology | Sweden | Best Research Award | |
| Mrs | Atena | Malakpour Permlid | Lund university | Cancer Cell Biology | Sweden | Women Researcher Award | |
| Prof Dr | Assem | Barakat | King Saud University | Targeted Cancer Therapy | Saudi Arabia | Best Researcher Award | |
| Dr | Asmaa | Nabeel | Ain Shams University | Oncology Therapy | Egypt | Best Researcher Award | |
| Dr | Asmaa | Nabeel | Ain Shams University | Oncology Therapeutics and Novel Approaches | Egypt | Best Research Award | |
| Dr | Asma | Ghorbel | Salah Azaiez Institute | Oncology Therapy | Tunisia | Best Researcher Award | |
| Dr | Asima | Tayyeb | University of the Punjab | Oncology Therapeutics and Novel Approaches | Pakistan | Best Research Award | |
| Dr | Ashika | Maharaj | Monash University | Oncology Management and Prevention | Australia | Best Researcher Award | |
| Dr | Aschauer | Julia | Medical University of Vienna | Targeted Cancer Therapy | Austria | Best Researcher Award | |
| Assist Prof Dr | Asaad | Ismail | Salahaddin University-Erbil | Radiation Oncology | Iraq | Best Researcher Award | |
| Dr | Arnaud | Cimier | CHU Saint-Etienne | Oncology Therapeutics and Novel Approaches | France | Best Researcher Award | |
| Dr | Aristides | Marcano Olaizola | Delaware State University | Oncology Therapeutics and Novel Approaches | United States | Excellence in Research | |
| Mrs | Arijun | Nahar | Bangladesh Atomic Energy Commission | Targeted Cancer Therapy | Bangladesh | Young Scientist Award | |
| Dr | ARAM | GHALALI | HARVARD MEDICAL SCHOOL | Cancer Metastasis | United States | Best Researcher Award | |
| Prof. | Apostolos | Zaravinos | European University Cyprus | Cancer Genetics | Cyprus | Excellence in Research | pencis.com |
| Dr. | Anwaar | Saeed | UPMC Hillman Cancer Center | Oncology Therapeutics and Novel Approaches | United States | Best Researcher Award | |
| Assist. Prof. Dr. | Anupong | Wongchai | Faculty of Agriculture, Chaing Mai University, Thailand | Oncology Management and Prevention | Thailand | Best Researcher Award | |
| Mr | Antonio | Pérez-Martinez | University Hospital La Paz | Oncology Therapy | Spain | Best Researcher Award | |