| Dr | Grace | Lee | Brigham and Women's Hospital | Radiation Oncology | United States | Best Research Award | |
| Prof. | Grazia | Tamma | University of Bari Aldo Moro | Others | Italy | Best Researcher Award | pencis.com |
| Prof. Dr. | Guang | Li | Memorial Sloan Kettering Cancer Center | Radiation Oncology | United States | Best Researcher Award | |
| Prof | Guang-Hui | Dong | Sun Yat-sen University | Others | China | Best Researcher Award | |
| Prof | Guangwen | Cao | Department of Epidemiology, Second Military Medical University | Oncology Management and Prevention | China | Best Researcher Award | |
| Dr. | Guo-Chao | Zhong | The Second Affiliated Hospital of Chongqing Medical University | Oncology Management and Prevention | China | Best Researcher Award | |
| Assoc. Prof. Dr. | Guohua | Yang | Wuhan University | Cancer Genetics | China | Best Researcher Award | pencis.com |
| Assist Prof Dr | HADI | RAZAVI NIKOO | Golestan University of medical Sciences | Oncology Therapeutics and Novel Approaches | Iran | Best Research Award | |
| Ms | Hadil | Suliman Hussein | Pan African University | Oncology Therapeutics and Novel Approaches | Kenya | Best Researcher Award | pencis.com |
| Assist Prof Dr | Hafiz Ishfaq | Ahmad | The Islamia University of Bahawalpur | Others | Pakistan | Best Researcher Award | |
| Ms. | Haixin | Liang | Sichuan Cancer Hospital | Oncology Nursing | China | Best Researcher Award | pencis.com |
| Prof. Dr. | Hamdi | Temel | Bozok University | Pharmaco-Oncology | Turkey | Excellence in Research | |
| Assoc Prof Dr | Hamid | Osman | Consortium Saudi Arabia - Al Taif University | Cancer Science | Saudi Arabia | Best Researcher Award | |
| Assoc. Prof. Dr. | han | Xiong | Chongqing University | Radiation Oncology | China | Best Researcher Award | pencis.com |
| Dr | Hanady | Nada | National Center For Radiation Research and Technology | Oncology Alternative Medicine | Egypt | Best Research Award | |
| Dr | Hanan | Fouad | Helwan University | Others | Egypt | Excellence Award (Any Scientific field) | |
| Dr. | Hang | Hu | Changzhou University | Oncology Therapeutics and Novel Approaches | China | Best Researcher Award | pencis.com |
| Ms | Hannah | Byrne | Northampton General Hospital | Others | United Kingdom | Best Research Award | |
| Dr | Hannan | Younis | COMSATS University Islamabad | Radiation Oncology | Pakistan | Best Researcher Award | |
| Ms. | Hao | Li | First Hospital of China Medical University | Tumor Immunology | China | Young Scientist Award | pencis.com |