| Prof | Ibrahim fathy | Nassar | Faculty of Specific Education, Ain Shams University | Cancer Science | Egypt | Best Researcher Award | |
| Assist Prof Dr | Iftekhar Hossain | Chowdhury | Mugda Medical College | Cancer Science | Bangladesh | Best Review Article Award | pencis.com |
| Dr | Imad | Tarhoni | Rush University Medical Center | Cancer Biomarkers | United States | Best Researcher Award | |
| Prof | Imran | Ali | Jamia Millia Islamia Central University, | Cancer Science | India | Best Researcher Award | |
| Dr. | IOANNIS | VAMVAKARIS | SOTIRIA HOSPITAL | Cancer Genetics | Greece | Best Researcher Award | |
| Ms | Iohanna | Filippi | National University of Córdoba | Others | Argentina | Best Research Award | |
| Prof Dr | Irena | Nulman | Hospital for Sick Children Research Institute / University of Toronto | Oncology Therapy | Canada | Best Researcher Award | |
| Dr | Ishrat | Rahman | Princess Nourah bint Abdulrahman University | Oncology Alternative Medicine | Saudi Arabia | Best Researcher Award | |
| Prof | Ivan | Jovanovic | Faculty of Medical Sciencies | Tumour Immunology | Serbia | Best Researcher Award | |
| Mr | Jamshid | Motalebzadeh | Medical Informatics and Genetics Center (MedInfoGene) | Cancer Biomarkers | Iran | Best Research Award | |
| Prof | Jasmina | Dimitrova-Shumkovska | Ss Cyril and Methodius University; Faculty of Natural Sciences and Mathematics | Cancer Biomarkers | Macedonia | Best Research Award | |
| Ms. | Jaweher | BDAY | Higher institute of biotechnology of monastir | | Tunisia | Best Researcher Award | pencis.com |
| Assist Prof Dr | Jeeyeon | Lee | Kyungpook National University Hospital | Cancer Genetics | South Korea | Best Researcher Award | |
| Prof | Jenny | Persson | Department of Molecular Biology, Faculty of Medicine, Umeå University | Targeted Cancer Therapy | Sweden | Best Researcher Award | |
| Prof | Ji-Min | Cao | Shanxi Medical University | Oncology Therapy | China | Best Researcher Award | |
| Ms | JIA | MI | north university of china | Radiation Oncology | China | Best Researcher Award | |
| Prof | Jian | Zhang | Guangzhou Medical University | Oncology Therapeutics and Novel Approaches | China | Best Researcher Award | |
| Prof | Jian | Guan | Nanfang Hospital, Southern Medical University | Radiation Oncology | China | Best Researcher Award | |
| Dr | Jiang-Tao | Cheng | Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital | Targeted Cancer Therapy | China | Best Research Award | |
| Dr | JianJun | Xu | Union Hospital, Tongii Medical | Oncology Therapeutics and Novel Approaches | China | Best Researcher Award | pencis.com |