| Dr. | Seyed Ehsan | Samaei | Mazandaran University of Medical Sciences | Neuro Infectious Diseases | Iran | Best Researcher Award | pencis.com |
| Ms | Nethmini | Samaradiwakara | Chiang Mai University | Plant Disease Modelling and Parameter Estimation | Sri Lanka | Best Researcher Award | |
| Dr. | Ali | Samie | Mashhad University of Medical Sciences (MUMS) | Antimicrobials, Antibiotics, Antibacterials | Iran | Best Research Article Award | pencis.com |
| Dr | Karen | Sánchez | UFPel | Immunology of Infections | Brazil | Best Researcher Award | |
| Dr | Samuel | Sanni | Covenant University | Causes and Symptoms of Infectious Diseases | Nigeria | Best Researcher Award | |
| Dr | Md. Shaheen | Sarkar | Limerick Institute of Technology | Antimicrobials, Antibiotics, Antibacterials | Ireland | Outstanding Scientist Award | |
| Dr | Subhasish | Sarkar | College of Medicine and Sagore Dutta Hospital | Infectious Diseases Prevention, Control and Cure | India | Best Researcher Award | |
| Dr | Ornnicha | Sathitakorn | Thammasat university hospital | Antimicrobial, Antibiotic, Antibacterial Resistance | Thailand | Best Researcher Award | |
| Prof. | Hani | Saudy | Ain Shams Unversity | Plant Disease Modelling and Parameter Estimation | Egypt | Best Researcher Award | pencis.com |
| Dr | Sonia G | Sáyago-Ayerdi | Tecnológico Nacional de México/Instituto Tecnológico de Tepic | others | Mexico | Best Researcher Award | |
| Assoc Prof Dr | Ina | Schuppe Koistinen | Karolinska Institutet | others | Sweden | Best Research Award | |
| Dr | Promise E. | Sefogah | University of Ghana Medical School | Surgical Site Infections | Ghana | Best Researcher Award | |
| Assist Prof Dr | Soha | Senara | faculty of medicine Fayoum universty | Epidemiology of Emerging and Re-Emerging Infectious Diseases | Egypt | Best Researcher Award | |
| Assoc Prof Dr | Ceyda Tuba | Sengel-Turk | Ankara University Faculty of Pharmacy Department of Pharmaceutical Technology | others | Turkey | Best Researcher Award | |
| Prof Dr | José | Senna | Instituto de Tecnologia em Imunobiologicos BioManguinhos FIOCRUZ | Antimicrobial, Antibiotic, Antibacterial Resistance | Brazil | Best Research Award | |
| Dr. | Sergio | sergio.molinari | CNR.IPSP | Immunology of Infections | Italy | Best Researcher Award | pencis.com |
| Dr | Michael | Sha | DiaCarta Inc | Diagnosis of Infectious Diseases | United States | Best Research Award | |
| Ms | Nargis | Shaheen | Quaid-i-Azam university | Infectious Diseases Prevention, Control and Cure | Pakistan | Best Research Award | |
| Dr. | Nourhan | Shaker | Alexandria univeristy | Infectious Diseases Prevention, Control and Cure | Egypt | Best Researcher Award | pencis.com |
| Prof | Virender | Sharma | Texas A&M Univrsity | Antimicrobial, Antibiotic, Antibacterial Resistance | United States | Best Research Award | |