- Sakarya University of Applied Sciences DEQARINST7663 TR0226 Sakarya Uygulamalı Bilimler Üniversitesi Sakarya (Türkiye)
- Salzburg University of Applied Sciences DEQARINST0048 AT0050 Fachhochschule Salzburg GmbH Puch bei Hallein (Austria)
- Salzburg University of Education Stefan Zweig DEQARINST0038 AT0040 Pädagogische Hochschule Salzburg Stefan Zweig Salzburg (Austria)
- Samara State Aerospace University DEQARINST5212 Самарский государственный аэрокосмический университет имени академика С.П. Королева Samara (Russia)
- Samara State Medical University DEQARINST5219 Самарский государственный медицинский университет Samara (Russia)
- Samarkand State Medical University DEQARINST8799 Samarqand Davlat Tibbiyot Universiteti Samarkand (Uzbekistan)
- Samsun University DEQARINST7664 TR0227 Samsun Üniversitesi Samsun (Türkiye)
- Samtskhe-Javakheti State University DEQARINST3036 GE0048 სამცხე-ჯავახეთის სახელმწიფო უნივერსიტეტი Akhaltsikhe (Georgia)
- San Antonio Catholic University of Murcia DEQARINST0826 ES0056 Universidad Católica San Antonio de Murcia Guadalupe (Spain)
- San Jorge University DEQARINST0840 ES0070 Universidad San Jorge Zaragoza (Spain)
- Faculty of Communication and Social Sciences (San Jorge University) DEQARINST8737 Facultad de Comunicación y Ciencias Sociales Villanueva de Gállego (Spain)
- Faculty of Health Sciences (San Jorge University) DEQARINST8735 Facultad de Ciencias de la Salud Villanueva de Gállego (Spain)
- School of Architecture and Technology (San Jorge University) DEQARINST8736 Escuela de Arquitectura y Tecnología Villanueva de Gállego (Spain)
- San Pablo-CEU University DEQARINST0841 ES0071 Universidad San Pablo-CEU Madrid (Spain)
- San Pablo-CEU University, Faculty of Economics and Business Sciences DEQARINST5437 Facultad de Ciencias Económicas y Empresariales Spain
- San Pablo-CEU University, Faculty of Humanities and Communication Sciences DEQARINST5409 Facultad de Humanidades y Ciencias de la Comunicación Spain
- San Pablo-CEU University, Faculty of Law DEQARINST5424 Facultad de Derecho Spain
- San Pablo-CEU University, Faculty of Medicine DEQARINST5408 Facultad de Medicina Spain
- San Pablo-CEU University, Faculty of Pharmacy DEQARINST5410 Facultad de Farmacia Spain
- San Pablo-CEU University, Higher Polytechnic School DEQARINST5411 Escuela Politécnica Superior Spain