| Ms | Rui | Huang | Hainan University | China | Best Researcher Award | researchchemistry.org |
| Dr | Ruijuan | Qu | Nanjing University | China | Best Researcher Award | researchchemistry.org |
| Assoc Prof Dr | Saad | Mohallel | Desert Research Center | Egypt | Best Researcher Award | researchchemistry.org |
| Dr | Sabine | Pellett | University of Wisconsin-Madison | United States | Best Researcher Award | researchchemistry.org |
| Assist Prof Dr | Sachiko | Miyamoto | Hamamatsu University School of Medicine | Japan | Research Excellence Award | researchchemistry.org |
| Assoc Prof Dr | Saci | Nadjai | University Hassiba Benbouali of Chlef | Algeria | Best Researcher Award | researchchemistry.org |
| Dr | Sagar | K G | Jain Deemed To Be University | India | Best Researcher Award | researchchemistry.org |
| Ms | Saira | Naz | Quaid-I-Azam University | Pakistan | Best Researcher Award | researchchemistry.org |
| Prof | Salah | Abusnana | University of Sharjah Center for Diabetes | United Arab Emirates | Best Researcher Award | researchchemistry.org |
| Prof Dr | Salimeh | Kimiagar | Islamic Azad University Central Tehran Branch | Brazil | Best Researcher Award | researchchemistry.org |
| Mr | Sam | Grose | Kampala International University | Uganda | Research Excellence Award | researchchemistry.org |
| Dr | Sandi | Navarro | Fred Hutchinson Cancer Center | United States | Best Researcher Award | researchchemistry.org |
| Prof Dr | Sandile Phinda | Songca | University of Zululand | South Africa | Best Researcher Award | researchchemistry.org |
| Dr | Sanghamitra | Bandyopadhyay | CSIR-Indian Institute of Toxicology Research | India | Research Excellence Award | researchchemistry.org |
| Dr | Sanjoy | Chakraborty | New York City College of Technology | United States | Best Researcher Award | researchchemistry.org |
| Dr | SANTHOS KUMAR | A U | DR.MGR EDUCATIONAL RESEARCH INSTITUTE,CHENNAI | India | Research Excellence Award | researchchemistry.org |
| Dr | Santosh | Chackrabarti | Jamia Millia Islamia | India | Research Excellence Award | researchchemistry.org |
| Dr | Sara | Cerra | Sapienza University of Rome | Italy | Best Researcher Award | researchchemistry.org |
| Dr | Sarah kareem | Al-Saudi | Miskolc | Hungary | Best Researcher Award | researchchemistry.org |
| Dr | Satadru | Kashyap | Department of Mechanical Engineering, Tezpur University | India | Best Researcher Award | researchchemistry.org |