| Dr. | Sumaira | Mubarik | University of Groningen | Cancer Science | Netherlands | Best Researcher Award | View Profile |
| Mr | Subrahmanyam | Pitchika | Alembic Pharmaceuticals Limited | Targeted Cancer Therapy | India | Lifetime Achievement Award | |
| Dr. | Subhashree | Choudhury | Faculty of Engineering and Technology (ITER), Siksha O Anusandhan (Deemed to be University) | Oncology and Precision Medicine | India | Best Researcher Award | View Profile |
| Dr | Stavros | Melemenidis | Stanford University School of Medicine | Cancer Metastasis | United States | Best Researcher Award | View Profile |
| Dr. | Sona | Gandhi | Galgotias University | Oncology Therapeutics and Novel Approaches | India | Best Researcher Award | |
| Assist. Prof. Dr. | Somayeh | Igder | ahvaz jundishapur university of medical sciences | Oncology Therapeutics and Novel Approaches | Iran | Best Researcher Award | |
| Dr | Sohail Ahmad | Khan | Quaid-i-Azam University | Oncology Alternative Medicine | Pakistan | Best Researcher Award | |
| Prof. | Sobhi | Gomha | Islamic University of Madinah | chemotherapy | Saudi Arabia | Best Researcher Award | View Profile |
| Dr | Simone | Famularo | IRCCS Humanitas Research Hospital & Humanitas University | Cancer Science | Italy | Young Scientist Award | |
| Assist Prof Dr | Simin | Sharifi | Tabriz University of Medical Sciences | Oncology Therapeutics and Novel Approaches | Iran | Women Researcher Award | |
| Dr. | Silvanus | Innih | University of Benin | Others | Nigeria | Best Researcher Award | |
| Dr. | Siim | Pauklin | University of Oxford | Targeted Cancer Therapy | United Kingdom | Best Researcher Award | View Profile |
| Dr. | Shuxiao | Guan | The James Comprehensive Cancer Center | Cancer Science | United States | Best Researcher Award | |
| Mr. | Shuo | Feng | Sun Yat Sen Memorial Hospital | Cancer Science | China | Best Researcher Award | View Profile |
| Mr | Shuanglin | Qin | Hubei University of Science and Technology | Oncology Therapy | China | Best Researcher Award | |
| Assoc Prof Dr | Shima | Tavakol | Iran University of Medical Sciences | Cancer Cell Biology | Iran | Women Researcher Award | |
| Mr. | Shijia | Lu | Sanquan College of Xinxiang Medical University | Targeted Cancer Therapy | China | | View Profile |
| Assoc. Prof. Dr. | Shi-liang | Huang | Sun Yat-sen University | Tumor | China | Best Researcher Award | View Profile |
| Dr. | Sherin | Saheera | University of Massachusetts Chan Medical School | Others | United States | Best Researcher Award | |
| Dr. | Shengwei | Li | Peking Union Medical College | Oncology and Precision Medicine | China | Best Researcher Award | View Profile |