| 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 | pencis.com |
| Prof. | Shengping | Hou | Beijing Institute of Ophthalmology, Beijing Tongren Hospital, Capital Medical University, Beijing, China | Others | China | Best Researcher Award | pencis.com |
| Prof. | Sheeren | Khaled | King Abdullah Medical City | Cancer Science | Saudi Arabia | Best Researcher Award | pencis.com |
| Assist Prof Dr | Shaymaa | Abdelmalek | Cairo University, Faculty of Veterinary Medicine | Targeted Cancer Therapy | Egypt | Women Researcher Award | |
| Dr | Shahul Hameed | KA | Sethu Institute of Technology, Pulloor, Kariapatti, Tamil Nadu, India. | Cancer Biomarkers | India | Best Research Award | |
| Assoc Prof Dr | Shahram | Teimourian | Iran University of medical sciences | Cancer Biomarkers | Iran | Best Research Award | |
| Mrs | shahnaz | ali | salahaddin university | Oncology Management and Prevention | Iraq | Best Researcher Award | |
| Mr | Shadi | Tarazi | Weizmann instuite of science | Stem Cell Therapy | Palestine, State of | Best Researcher Award | |
| Dr. | Shabirul | Haque | Northwell Health | Cancer Biomarkers | United States | Best Review Article Award | |
| Mr | Shabir | Ahmad | University of Malakand | Others | Pakistan | Best Researcher Award | |
| Assoc Prof Dr | Sezen | Sivrikaya Ozak | Duzce University | Others | Turkey | Best Researcher Award | |
| Prof | Seyyed Javad | Sabounchi | Bu-Ali Sina University | Pharmaco-Oncology | Iran | Best Research Award | |
| Prof Dr | Seyyed Alireza | Mousavi | kums | Others | Iran | Best Researcher Award | |
| Dr | Seyed Mohammad Taghi | Gharibzahedi | Young Researchers and Elites Club, Lahijan Branch, Islamic Azad University | Others | Iran | Best Researcher Award | |
| Assoc Prof Dr | Seyed Abbas | Mirzaei | Shahrekord University of Medical Sciences | Cancer Cell Biology | Iran | Best Researcher Award | |
| Assist Prof Dr | Serife Zehra | Altunkürek | Sağlık Bilimleri Üniversitesi | Oncology Nursing | Turkey | Best Researcher Award | |
| Assoc. Prof. Dr. | Serhat | Aras | Haydarpasa Numune Training and Research Hospital, University of Health Sciences Turkey, Istanbul, Turkey | Radiation Oncology | Turkey | Best Researcher Award | |
| Dr | Sergey | Khasabov | University of Minnesota, School of Dentistry | Cancer Science | United States | Best Researcher Award | |
| Prof | Semra | Paydas | Cukurova University | Others | Turkey | Best Research Award | |