| Prof. Dr | Sabre | Kais | North Carolina State University | United States | Best Researcher Award | mathscientists.com |
| Assist. Prof. Dr | Saeed | Ahmad | University of Malakand Chakdara | Pakistan | Best Researcher Award | mathscientists.com |
| Dr | SAEED | FARSAD | Birjand University of Technology | Iran | Best Researcher Award | mathscientists.com |
| Dr | Saeide | Hajighasemi | Brandenburg University of Technology (BTU) Cottbus-Senftenberg | Germany | Women Researcher Award | mathscientists.com |
| Dr | SAIF UR REHMAN | | Consiglio Nazionale delle Ricerche (CNR), Genoa, Italy | Pakistan | Best Researcher Award | mathscientists.com |
| Assoc. Prof. Dr | SAMIR | Brahim BELHAOUARI | College of Science and Engineering /Hamad Bin Khalifa University | Qatar | Best Researcher Award | mathscientists.com |
| Dr | Samuel | Sii | Austin Health | Australia | Best Researcher Award | mathscientists.com |
| Dr | Sandipan | Mondal | National Taiwan Ocean University | India | Young Scientist Award | mathscientists.com |
| Dr | SANTOSH KUMAR | SHARMA | MAGADH UNIVERSITY BODH GAYA BIHAR | India | Best Researcher Award | mathscientists.com |
| Dr | Sara | Sadeghi | Isfahan University of Art | Iran | Best Researcher Award | mathscientists.com |
| Dr | Sarishti | Singh | Bits Pilani Goa | India | Best Researcher Award | mathscientists.com |
| Prof | Sayed | Saber | Faculty of Science, Al-Baha University, Saudi Arabia | Saudi Arabia | Best Researcher Award | mathscientists.com |
| Dr | Sebastian | Pardo Guerra | Center for Engineered Natural Intelligence | United States | Best Researcher Award | mathscientists.com |
| Prof | Sedaghat | Shahmorad Moghanlou | University of Tabriz | Iran | Best Researcher Award | mathscientists.com |
| Prof | Seho | Lee | University of Ulsan | South Korea | Best Researcher Award | mathscientists.com |
| Dr | Senthilkumar | R | Hindusthan Institute of Technology | India | Best Researcher Award | mathscientists.com |
| Prof | Sergei | Kruchuinin | BITP | Ukraine | Best Researcher Award | mathscientists.com |
| Dr | Seung-Ju | kang | Chonnam National University | South Korea | Best Researcher Award | mathscientists.com |
| Dr | Seyed Abolfazl | Hosseini | IAU | Iran | Best Researcher Award | mathscientists.com |
| Assoc. Prof. Dr | Seyed Mehdi | Tavakkoli | Shahrood University of Technology | Iran | Best Researcher Award | mathscientists.com |