| Mrs. | Ayyüce Tuba | Koçak | Selcuk University | Oncology Nursing | Turkey | Best Researcher Award | |
| Ms. | Ayda | Ahmadi | Sahand University of Technology | | Iran | Best Researcher Award | View Profile |
| Ms | Aya | Soliman | German University in Cairo | Tumor Immunology | Egypt | Best Researcher Award | View Profile |
| Dr. | Asokan | R | Kongunadu College of Engineering and Technology | Tumor | India | Research Excellence Award | View Profile |
| Dr | Asmaa | Nabeel | Ain Shams University | Oncology Therapy | Egypt | Best Researcher Award | |
| Prof. Dr. | Artem | Gushcha | Russian center of Neurology and Neurosciences | Oncology Management and Prevention | Russia | Research Excellence Award | View Profile |
| Dr | Arnaud | Cimier | CHU Saint-Etienne | Oncology Therapeutics and Novel Approaches | France | Best Researcher Award | |
| Prof. | Apostolos | Zaravinos | European University Cyprus | Cancer Genetics | Cyprus | Excellence in Research | View Profile |
| 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 | |
| Dr. | Antonio | Prinzi | University of Catania | Cancer Metastasis | Italy | Best Researcher Award | View Profile |
| Ms. | Anne | woollett | Alfred Health | Others | Australia | Excellence in Innovation | |
| Ms | Anna | Malkova | Saint-Petersburg State University | Tumour Immunology | Russia | Best Researcher Award | |
| Mrs. | Anke | van Engen | IQVIA | Others | Netherlands | Best Researcher Award | View Profile |
| Dr. | Anitha | Thomas | Christian Medical College Vellore | Oncology Case Reports | India | Best Researcher Award | |
| Prof | Andrew | Miller | Mendel University in Brno | Oncology Therapeutics and Novel Approaches | Czech Republic | Best Researcher Award | |
| Prof. | Andrea | Nicolini | University of Pisa | Cancer Metastasis | Italy | Best Researcher Award | |
| Mr | Anderson | Duzanski | USP | Tumour Immunology | Brazil | Best Researcher Award | |
| Dr | Amir | Naseem | Education | Others | Pakistan | Best Researcher Award | |