| Ms. | Allison | Huffman | The Ohio State University College of Medicine | Others | United States | Best Researcher Award | |
| Dr. | Alok | Dahal | BPKIHS | Oncology Management and Prevention | Nepal | Best Researcher Award | |
| Prof Dr | Altaf | Basta | National Research Centre | Others | Egypt | Best Researcher Award | |
| Dr. | Aminah | Alotaibi | King Abdulaziz city for science and technology | | Saudi Arabia | Best Researcher Award | View Profile |
| Dr | Amir | Naseem | Education | Others | Pakistan | Best Researcher Award | |
| Mr | Anderson | Duzanski | USP | Tumour Immunology | Brazil | Best Researcher Award | |
| Prof. | Andrea | Nicolini | University of Pisa | Cancer Metastasis | Italy | Best Researcher Award | |
| Prof | Andrew | Miller | Mendel University in Brno | Oncology Therapeutics and Novel Approaches | Czech Republic | 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 | View Profile |
| 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 | View Profile |
| 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 | View Profile |
| Dr | Arnaud | Cimier | CHU Saint-Etienne | Oncology Therapeutics and Novel Approaches | France | Best Researcher Award | |
| Prof. Dr. | Artem | Gushcha | Russian center of Neurology and Neurosciences | Oncology Management and Prevention | Russia | Research Excellence Award | View Profile |
| Dr | Asmaa | Nabeel | Ain Shams University | Oncology Therapy | Egypt | Best Researcher Award | |