| Mr | Raffaele | Longo | Università degli studi di Salerno | Oncology Therapeutics and Novel Approaches | Italy | Young Scientist Award | |
| Assoc. Prof. Dr. | Rafael | Braga | Universidade Federal do Estado do Rio de Janeiro | Cancer Cell Biology | Brazil | Best Researcher Award | |
| Prof | RAFAEL | MORENO-SANCHEZ | UNIVERSIDAD NACIONAL AUTONOMA DE MEXICO, FACULTAD DE ESTUDIOS SUPERIORES IZTACALA | Cancer Science | Mexico | Best Researcher Award | |
| Dr | Radwa | Rasheedy | Ain Shams University | Others | Egypt | Best Research Award | |
| Ms | RADHIA | BOUMGHAR | Hopital Central de l'Armée | Oncology Therapeutics and Novel Approaches | Algeria | Best Researcher Award | |
| Mr | RACHID | ISMAILI | Université Hassan 1er de Settat, Maroc | Cancer Science | Morocco | Best Research Award | |
| Prof. | R. Stephanie | Huang | University Of Minnesota - Minneapolis, MN | Oncology and Precision Medicine | United States | Best Researcher Award | pencis.com |
| Prof. | Qingyong | Chen | Linyi People's Hospital Affiliated to Shandong Second Medical University | Cancer Biomarkers | China | Best Researcher Award | pencis.com |
| Prof. Dr. | Qiao | Li | University of Michigan | Tumor Immunology | United States | Best Researcher Award | pencis.com |
| Assist. Prof. Dr. | Qiang | Zhang | University of Michigan | Radiation Oncology | United States | Best Researcher Award | |
| Ms. | Punam Kumari | Mandal | Tribhuvan University , Institute of Medicine, Biratnagar Nursing Campus | | Nepal | Excellence in Research | pencis.com |
| Dr | Pritpal | Singh | Jagiellonian University | Tumour Immunology | Poland | Best Researcher Award | |
| Dr | Pritam | Sukul | University Medicine Rostock | Cancer Biomarkers | Germany | Best Research Award | |
| Prof. | Praneet | Valodia | University of the Western Cape /Praneet Valodia Consulting | Oncology Management and Prevention | South Africa | Best Researcher Award | |
| Dr | Porawan | Witwaranukool | Ramathibodi School of Nursing, Faculty of Medicine Ramathibodi Hospital, Mahidol University | Oncology Nursing | Thailand | Women Researcher Award | |
| Prof. | Ping | Xue | Tsinghua University | Cancer Biomarkers | China | Best Researcher Award | pencis.com |
| Dr. | Ping | Dai | Department of Radiotherapy, Shanghai Fourth People’s Hospital, School of Medicine, Tongji University | Oncology Therapy | China | | pencis.com |
| Prof | Pilar | Rivera Gil | University Pompeu Fabra | Oncology Therapeutics and Novel Approaches | Spain | Best Researcher Award | |
| Mr | Pezhman | Pasyar | Tehran University of Medical Sciences | Others | Iran | Best Research Award | |
| Dr. | Petr | Kovarik | Northumbria NHS Foundation Trust | Oncology Therapy | United Kingdom | Best Researcher Award | |