- Sacred Heart University
- Sacred Heart University, Puerto Rico
- Saginaw Valley State University
- Saint Ambrose University
- Saint Andrews Presbyterian College
- Saint Anselm College
- Saint Anthony College of Nursing
- Saint Augustine's College
- Saint Bonaventure University
- Saint Cloud State University
- Saint Edwards University
- Saint Francis College, Brooklyn Heights, New
- Saint Francis College, Fort Wayne, Indiana
- Saint Francis College, Loretto, Pennsylvania
- Saint John Fisher College
- Saint John's College
- Saint John's University New York
- Saint John's University, Collegeville Minneso
- Saint Joseph College
- Saint Joseph's College
- Saint Joseph's College of Maine
- Saint Joseph's University
- Saint Lawrence University
- Saint Leo University
- Saint Louis University
- Saint Martin's College
- Saint Mary College
- Saint Mary-of-the-Woods College
- Saint Mary's College
- Saint Mary's College of California
- Saint Mary's College of Maryland
- Saint Mary's University of Minnesota
- Saint Mary's University of San Antonio
- Saint Meinrad's School of Theology
- Saint Michael's College
- Saint Norbert College
- Saint Olaf College
- Saint Paul's College
- Saint Peter's College
- Saint Rose College
- Saint Thomas Aquinas College
- Saint Thomas University
- Saint Vincent College
- Saint Xavier University
- Salem College
- Salem International University
- Salem State College
- Salisbury State University
- Salve Regina University
- Sam Houston State University
- Samford University
- Samuel Merritt College
- San Diego State University
- San Francisco Art Institute
- San Francisco Law School
- San Francisco State University
- San Joaquin College of Law
- San Jose Christian College
- San Jose State University
- Santa Clara University
- Sarah Lawrence College
- Sarah Lawrence College
- Saratoga University School of Law
- Savannah College of Art and Design
- Savannah State University
- Saybrook Graduate School and Research Center
- Schiller International University
- School for International Training
- School of Islamic and Social Sciences
- School of the Art Institute of Chicago
- School of the Museum of Fine Arts, Boston
- School of the Visual Arts
- Schreiner College
- Scripps College
- Seattle Pacific University
- Seattle University
- Seton Hall University
- Seton Hill College
- Shasta Bible College
- Shaw University
- Shawnee State University
- Sheffield School of Interior Design
- Sheldon Jackson College
- Shenandoah University
- Shepherd College
- Sherman College of Straight Chiropractic
- Shimer College
- Shippensburg University of Pennsylvania
- Shorter College
- Siena College
- Siena Heights University
- Silver Lake College
- Simmons College
- Simon's Rock College
- Simpson College, Indianola Iowa
- Simpson College, Redding California
- Skidmore College
- Slippery Rock University
- Smith Chapel Bible College
- Smith College
- Soka University of America
- Sonoma State University
- South Carolina State University
- South Dakota School of Mines and Technology
- South Dakota State University
- South Pacific University
- South Texas College of Law
- Southampton College
- Southeast College of Technology
- Southeast Missouri State University
- Southeastern College
- Southeastern Louisiana University
- Southeastern Oklahoma State University
- Southeastern University
- Southern Adventist University
- Southern Arkansas University
- Southern California University of Health Scie
- Southern California University of Professiona
- Southern Connecticut State University
- Southern Illinois University at Carbondale
- Southern Illinois University at Edwardsville
- Southern Illinois University Medical School a
- Southern Methodist University
- Southern Nazarene University
- Southern New Hampshire University
- Southern Oregon State College
- Southern Polytechnic State Univerisity
- Southern University, Baton Rouge
- Southern University, New Orleans
- Southern University, Shreveport-Bossier City
- Southern Utah University
- Southern Vermont College
- Southern Virginia University
- Southern Wesleyan University
- Southwest Baptist University
- Southwest Bible College and Seminary
- Southwest Missouri State University
- Southwest State University
- Southwest Texas State University
- Southwestern Adventist University
- Southwestern Assemblies of God University
- Southwestern College
- Southwestern Oklahoma State University
- Southwestern University
- Southwestern University School of Law
- Spalding University
- Spartanburg Methodist College
- Spelman College
- Spertus College
- Spring Arbor College
- Spring Hill College
- Springfield College
- St. Gregory's University
- Stamford International College
- Stanford University
- State University of New York at Albany
- State University of New York at Binghamton
- State University of New York at Buffalo
- State University of New York at Oswego
- State University of New York at Stony Brook
- State University of New York College at Brock
- State University of New York College at Buffa
- State University of New York College at Cortl
- State University of New York College at Farmi
- State University of New York College at Fredo
- State University of New York College at Genes
- State University of New York College at New P
- State University of New York College at Old W
- State University of New York College at Oneon
- State University of New York College at Osweg
- State University of New York College at Platt
- State University of New York College at Potsd
- State University of New York College at Purch
- State University of New York College Maritime
- State University of New York College of Agric
- State University of New York College of Agric
- State University of New York College of Envir
- State University of New York College of Techn
- State University of New York Institute of Tec
- State University of New York Institute of Tec
- State University of New York Institute of Tec
- State University of West Georgia
- Stephen F. Austin State University
- Stephens College
- Sterling College, Kansas
- Sterling College, Sterling Kansas
- Sterling College, Vermont
- Stetson University
- Stevens Institute of Technology
- Stevens-Henager College
- Stillman College
- Stonehill College
- Strayer University
- Suffolk University
- Sul Ross State University
- Summit University of Louisiana
- Susquehanna University
- Swarthmore College
- Sweet Briar College
- Syracuse University