| Mr | Saddam Husain | Dhobi | Tribhuvan University | Nepal |
| Mr | Saivijay | Thattukolla | CSL | United States |
| Dr | Sakshi | Malpani | Save The Water | India |
| Assoc. Prof. Dr | SALİH | PAŞA | Afyon Kocatepe University | Turkey |
| Mr | Salomon Dominique | Edimo Kingue | Universidade Estadual de Campinas | Brazil |
| Assoc. Prof. Dr | Samar | said | Egyptian petroleum Research institute | Egypt |
| Ms | Samarpita | dash | central university of tamilnadu | India |
| Mr | Samet | KOCABAY | İnonu university | Turkey |
| Ms | Samira | Binte Saif | University of Dhaka | Bangladesh |
| Mr | Samiullah | Akram | Xi'an Jiaotong University, Xi'an, China | China |
| Dr | Sampson | Anomah | Kumasi Technical University | Ghana |
| Ms | Sanchari | Guha Niyogi | IIM Kozhikode | India |
| Dr | Sandeep | Jain | Sungkyunkwan University, Republic of Korea | India |
| Prof | Sang-Min | Jang | Chungbuk National University | South Korea |
| Assist. Prof. Dr | Sara | Carloni | Humanitas University | Italy |
| Dr | Satya Prakash | Padhee | korea institute of science and technology | South Korea |
| Dr | Satya Prakash | Padhee | korea institute of science and technology | South Korea |
| Prof | Sayed | Hemeda | Cairo University | Egypt |
| Prof. Dr | Sebahattin | Bektaş | ondokuz mayis university | Turkey |
| Dr | Selim | Unal | Kastamonu University | Turkey |