| Dr | Sufia | Sultana | Cranfield University | United Kingdom | Environmental Science | Sanitation | Best Researcher Award | worldtopscientists.com |
| Dr | Sukanta | Nath | Atal Bihari Vajpayee Regional Cancer Centre | India | Health Professions | Cancer Research | Outstanding Scientist Award | worldtopscientists.com |
| Assist. Prof. Dr | Suleyman | Demi | Algoma University | Canada | Environmental Science | Environmental sustainability and climate change | Research Excellence Award | worldtopscientists.com |
| Assoc. Prof. Dr | Dr Suliman | Salih | Fatima College of Health Sciences | United Arab Emirates | Health Professions | Medical imagin g | Best Research Article Award | worldtopscientists.com |
| Mr | Sulman | Owili | Department of Agricultural Economics, University of Nairobi | Kenya | Economics, Econometrics and Finance | Agricultural Economics | Best Researcher Award | worldtopscientists.com |
| Dr | Sumaia | Qaderi | University of Hail | Saudi Arabia | Business, Management and Accounting | CSR reporting | Best Researcher Award | worldtopscientists.com |
| Dr | Sumaira | Sharif | University of Lahore | Pakistan | Biochemistry, Genetics and Molecular Biology | Phytochemistry and Nanobiotechnology | Research Excellence Award | worldtopscientists.com |
| Assist. Prof. Dr | Sumi | Lee | Howon University | South Korea | Nursing and Health Professions | Frailty/Older adults/Community care | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Sumit Kumar | Gupta | St.Wilfred;s PG College Jaipur | India | Materials Science | Nanotechnology | Excellence in Innovation Award | worldtopscientists.com |
| Dr | Sun | Park | Gwangju Institute of Science and Technology | South Korea | Computer Science | Smart Farm | Best Research Article Award | worldtopscientists.com |
| Dr | Sunanda | Biswas | Indian Agricultural research Institute | India | Agricultural and Biological Sciences | Soil health | Best Researcher Award | worldtopscientists.com |
| Dr | Sundar | Ramalingam | College of Dentistry and Dental University Hospital, King Saud University Medical City | Saudi Arabia | Dentistry | Oral and Maxillofacial Surgery | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Sunday Olayinka | Oyedepo | Bells University of Technology | Nigeria | Engineering | Mechanical Engineering | Excellence in Research Award | worldtopscientists.com |
| Dr | Suryanarayanan | Vembu | Central Electrochemical Research Institute, Karaikudi | India | Chemistry | Electrochemistry | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Susan | Fairweather-Tait | UEA | United Kingdom | Agricultural and Biological Sciences | Human nutrition | Best Researcher Award | worldtopscientists.com |
| Mrs | Sutanuka | Mitra | INDIAN STATISTICAL INSTITUTE | India | Agricultural and Biological Sciences | Nanoscience | Best Scholar Award | worldtopscientists.com |
| Mr | swapnil | kumare | Department of Public Administration,Dr.Babasaheb Ambedkar Marathwada University | India | Social Sciences | Public Administration | Best Scholar Award | worldtopscientists.com |
| Prof. Dr | Syed Esam | Mahmood | College of Medicine, King Khalid University | Saudi Arabia | Medicine and Dentistry | Community Medicine | Best Researcher Award | worldtopscientists.com |
| Assoc. Prof. Dr | Syeda | Hossain | University of Sydney | Australia | Medicine and Dentistry | Women's Health | Best Researcher Award | worldtopscientists.com |
| Assist. Prof. Dr | Sylwia | Smolińska | Deparment of Clinical Immunology Wroclaw Medical University | Poland | Immunology and Microbiology | allergy, gastrointestinal diseases | Research Excellence Award | worldtopscientists.com |