| Assist Prof Dr | Andrés José María | Ferreri | IRCCS San Raffaele Scietific Institute | Oncology Therapeutics and Novel Approaches | Italy | Best Researcher Award | |
| Dr | Andrew | Omame | Federal University of Technology Owerri | Cancer Science | Nigeria | Young Scientist Award | |
| Prof | Andrew | Miller | Mendel University in Brno | Oncology Therapeutics and Novel Approaches | Czech Republic | Best Researcher Award | |
| Dr | Animesh | Saha | Apollo Gleneagles Cancer Hospital, Kolkata | Radiation Oncology | India | Best Researcher Award | |
| Dr. | Anitha | Thomas | Christian Medical College Vellore | Oncology Case Reports | India | Best Researcher Award | |
| Mrs. | Anke | van Engen | IQVIA | Others | Netherlands | Best Researcher Award | pencis.com |
| Mrs | Anna | Gullhaug | Oslo Metropolitan University | Radiation Oncology | Norway | Best Research Award | |
| Assist Prof Dr | Anna | Macià Armengol | University of LLeida /IRBLLeida | Targeted Cancer Therapy | Spain | Best Researcher Award | |
| Ms | Anna | Malkova | Saint-Petersburg State University | Tumour Immunology | Russia | Best Researcher Award | |
| Ms. | Anne | woollett | Alfred Health | Others | Australia | Excellence in Innovation | |
| Mr | Antonio | Pérez-Martinez | University Hospital La Paz | Oncology Therapy | Spain | Best Researcher Award | |
| Dr. | Antonio | Prinzi | University of Catania | Cancer Metastasis | Italy | Best Researcher Award | pencis.com |
| Assist. Prof. Dr. | Anupong | Wongchai | Faculty of Agriculture, Chaing Mai University, Thailand | Oncology Management and Prevention | Thailand | Best Researcher Award | |
| Dr. | Anwaar | Saeed | UPMC Hillman Cancer Center | Oncology Therapeutics and Novel Approaches | United States | Best Researcher Award | |
| Prof. | Apostolos | Zaravinos | European University Cyprus | Cancer Genetics | Cyprus | Excellence in Research | pencis.com |
| Dr | ARAM | GHALALI | HARVARD MEDICAL SCHOOL | Cancer Metastasis | United States | Best Researcher Award | |
| Mrs | Arijun | Nahar | Bangladesh Atomic Energy Commission | Targeted Cancer Therapy | Bangladesh | Young Scientist Award | |
| Dr | Aristides | Marcano Olaizola | Delaware State University | Oncology Therapeutics and Novel Approaches | United States | Excellence in Research | |
| Dr | Arnaud | Cimier | CHU Saint-Etienne | Oncology Therapeutics and Novel Approaches | France | Best Researcher Award | |
| Assist Prof Dr | Asaad | Ismail | Salahaddin University-Erbil | Radiation Oncology | Iraq | Best Researcher Award | |