| Prof | Salah | Abusnana | University of Sharjah Center for Diabetes | United Arab Emirates | |
| Dr | Salem | Alhamd | Karbala University | Iraq | |
| Prof Dr | Salimeh | Kimiagar | Islamic Azad University Central Tehran Branch | Brazil | |
| Mr | Sam | Grose | Kampala International University | Uganda | |
| Dr | Sandi | Navarro | Fred Hutchinson Cancer Center | United States | |
| Prof Dr | Sandile Phinda | Songca | University of Zululand | South Africa | |
| Dr | Sanghamitra | Bandyopadhyay | CSIR-Indian Institute of Toxicology Research | India | |
| Dr | Sanjoy | Chakraborty | New York City College of Technology | United States | |
| Dr | SANTHOS KUMAR | A U | DR.MGR EDUCATIONAL RESEARCH INSTITUTE,CHENNAI | India | |
| Dr | Santosh | Chackrabarti | Jamia Millia Islamia | India | |
| Dr | Sara | Cerra | Sapienza University of Rome | Italy | |
| Ms | sarah | oudah | College of Pharmacy University of Baghdad | Iraq | |
| Dr | Sarah kareem | Al-Saudi | Miskolc | Hungary | |
| Dr | Satadru | Kashyap | Department of Mechanical Engineering, Tezpur University | India | |
| Mr | Satish | Singh | National Institute of Technology, Rourkela | India | |
| Dr | Satish Kumar | Singh | Department of Chemistry, Government College Daman, India | India | |
| Dr | Savvy | Vasan | Sri Guru Ram Das Institute of Dental Sciences and Research, Sri Amritsar | India | |
| Choose | sdeixrjvjz | rhmkemlykm | erdomvnyzj | Choose | |
| Mr | Sebeh | Adjapong | TU Bergakadamie Freiberg | Germany | |
| Prof Dr | Seong-Jong | Kim | Mokpo National Maritime University | South Korea | |