- SAGE Open Medical Case Reports
- SAGE Open Nursing
- Santalka
- Santalka: Filosofija, Komunikacija
- Saudi Journal of Biomedical Research
- Saudi Journal of Oral and Dental Research
- Saudi Pharmaceutical Journal
- Sbornik vedeckych praci Lekarske fakulty Karlovy univerzity v Hradci Kralove. Supplementum
- Scandinavian Journal of Caring Sciences
- Scandinavian Journal of Clinical & Laboratory Investigation
- Scandinavian Journal of Gastroenterology
- Scandinavian Journal of Immunology
- Scandinavian Journal of Infectious Diseases
- Scandinavian Journal of Primary Health Care
- Scandinavian Journal of Rheumatology
- Scandinavian Journal of Urology and nephrology
- Scanning
- Scheringówka Specjalistyczna
- Schizophrenia Bulletin
- Schizophrenia Research
- Scholars Journal of Dental Sciences
- Schweizer Archiv für Neurologie, Neurochirurgie und Psychiatrie
- Schweizer Monatsschrift fur Zahnmedizin
- Science of the Total Environment
- Science Progress
- Scientia Horticulturae
- Scientia Pharmaceutica
- Scientific Messenger of Lviv National Academy of Veterinary Medicine and Biotechnologies named after S. Z. Gzhytskyj
- Scientific Messenger of Lviv National Academy of Veterinary Medicine named after S. Z. Gzhytskyj
- Scientific Reports
- Scientific Review of Physical Culture
- Scientific World Journal
- Scientifica
- Scienze Umane & Grafologia
- Scripta Mediaevalia
- Scripta Periodica
- Secrets of Science : magazine
- Seksuologia Polska
- Seminaria Naukowe Wrocławskiego Towarzystwa Naukowego
- Seminars in Cancer Biology
- Seminars in Cell & Developmental Biology
- Seminars in Liver Disease
- Seminars in Nephrology
- Seminars in Thoracic and Cardiovascular Surgery
- Seminars in Vascular Surgery
- Sen
- Sensors
- Sensors and Actuators B: Chemical
- Sensus Historiae
- Sepsis
- Serbian Archives of Medicine
- Service Management : The University of Szczecin Scientific Journal
- Sexual Medicine
- Shinryokukai Medical Journal
- Shock
- Signa Vitae
- Singapore Journal of Obstetrics & Gynaecology
- Skalpel
- Skeletal Radiology
- Skin Cancer
- Skinmed
- Skull Base
- Sleep
- Sleep and Breathing
- Sleep Medicine
- Sleep Medicine Reviews
- Slovak International Scientific Journal
- Slovak Journal of Animal Science
- Slovenian Veterinary Research
- Służba Zdrowia