- South University of Science and Technology of China (China)
- South Ural State Agrarian University (Russia)
- South Valley University (Egypt)
- Southwest Agricultural University (China)
- Southwest Petroleum University (China)
- South-West University "Neofit Rilski" (Bulgaria)
- Southwest University of Nationalities (China)
- Southwest University of Political Science and Law (China)
- Southwest University of Science and Technology (China)
- South West University Yucai College (China)
- Soutsaka College of Management and Technology (Laos)
- Spartan University of Health Sciences (Saint Lucia)
- Sphoorthy Engineering College, Hyderabad (India)
- Sree Chitra Tirunal Institute for Medical Sciences and Technology (India)
- Sree Rama Krishna Degree College (India)
- Sree Sankaracharya University of Sanskrit (India)
- SRH Fernhochschule (Germany)
- SRH Hochschule Heidelberg (Germany)
- SRH Hochschule Heidelberg (Germany)
- SRH University of Applied Sciences (Germany)
- Sri Chandrasekharendra Saraswathi Viswa Mahavidyalaya (India)
- Sri Lanka Institute of Advanced Technical Education (Sri Lanka)
- Sri Lanka Institute of Information Technology (SLIT) (Sri Lanka)
- Sri Ramachandra Medical College and Research Institute (India)
- Sri Sairam Engineering College (India)
- Sri Sant Gajanan Maharaj College of Engineering (India)
- Sri Sathya Sai Institute of Higher Learning (India)
- Sri Venkateswara Institute of Medical Sciences (India)
- SRM Institute Of Science & Technology ( Deemed University) (India)
- Stamford International University (Thailand)
- St. Andrew Georgian University (Georgia)
- St. Anne University (Canada)
- Staszic Pila College (Poland)
- State Film, Television and Theatre Higher School Leon Schiller in Lodz (Poland)
- State Pedagogical University in Kryvyi Rih (Ukraine)
- State University of Aerospace Technologies (Russia)
- St Augustine College of South Africa (South Africa)
- St. Augustine International University (Uganda)
- Stavropol State Technical University (Russia)
- Stavropol State University (Russia)
- St. Clair College (Canada)
- St. Claret College (India)
- St Clements University - Higher Education School (Niue)
- St.Cyril and Methodius University (Macedonia)
- Steinbeis-Hochschule-Berlin (Germany)
- St. Elizabeth’s College of Health and Social Sciences in Bratislava (Slovakia)
- Sterlitamak State Pedagogical Institute (Russia)
- St.James's School of Medicine, Bonaire (Bonaire, Sint Eustatius and Saba)
- St. Jerome's College University (Canada)
- St. John of God College of Health Sciences (Malawi)