- South University-West Palm BeachCity: Royal Palm BeachState: Florida
- Southeast Texas Career InstituteCity: SilsbeeState: Texas
- Southeastern College-CharlestonCity: North CharlestonState: South Carolina
- Southeastern College-CharlotteCity: CharlotteState: North Carolina
- Southeastern College-ColumbiaCity: ColumbiaState: South Carolina
- Southeastern College-Miami LakesCity: Miami LakesState: Florida
- Southeastern College-West Palm BeachCity: West Palm BeachState: Florida
- Southeastern Esthetics InstituteCity: ElginState: South Carolina
- Southern California College of Barber and BeautyCity: EscondidoState: California
- Southern California Health InstituteCity: North HollywoodState: California
- Southern California Institute of TechnologyCity: AnaheimState: California
- Southern Careers Institute-AustinCity: AustinState: Texas
- Southern Careers Institute-BrownsvilleCity: BrownsvilleState: Texas
- Southern Careers Institute-Corpus ChristiCity: Corpus ChristiState: Texas
- Southern Careers Institute-HarlingenCity: HarlingenState: Texas
- Southern Careers Institute-PharrCity: PharrState: Texas
- Southern Careers Institute-San AntonioCity: San AntonioState: Texas
- Southern Careers Institute-San AntonioCity: San AntonioState: Texas
- Southern Careers Institute-WacoCity: WacoState: Texas
- Southern School of Beauty IncCity: DurantState: Oklahoma
- Southern Technical CollegeCity: Fort MyersState: Florida
- Southern Technical CollegeCity: OrlandoState: Florida
- Southwest Institute of Healing ArtsCity: TempeState: Arizona
- Southwest School of Business and Technical Careers-San AntonioCity: San AntonioState: Texas
- Southwest University at El PasoCity: El PasoState: Texas
- Sovah School of Health ProfessionsCity: DanvilleState: Virginia
- Spa Tech Institute-North AndoverCity: North AndoverState: Massachusetts
- Spa Tech Institute-PlymouthCity: PlymouthState: Massachusetts
- Spa Tech Institute-WestboroCity: WestboroughState: Massachusetts
- Spa Tech Institute-WestbrookCity: WestbrookState: Maine
- Spartan College of Aeronautics & TechnologyCity: InglewoodState: California
- Spartan College of Aeronautics and TechnologyCity: BroomfieldState: Colorado
- Spartan College of Aeronautics and TechnologyCity: TulsaState: Oklahoma
- Spartan College of Aeronautics and TechnologyCity: RiversideState: California
- Sri Sai Krish InstituteCity: ORANGEState: California
- St Louis College of Health Careers-FentonCity: FentonState: Missouri
- St Louis College of Health Careers-St LouisCity: Saint LouisState: Missouri
- St Paul's School of Nursing-QueensCity: Rego ParkState: New York
- St Paul's School of Nursing-Staten IslandCity: Staten IslandState: New York
- Stacey James InstituteCity: ParkerState: Colorado
- Stage One-The Hair SchoolCity: Lake CharlesState: Louisiana
- Stanbridge UniversityCity: IrvineState: California
- Standard Healthcare Services-College of NursingCity: Falls ChurchState: Virginia
- State Career CollegeCity: GurneeState: Illinois
- State College of Beauty Culture IncCity: WausauState: Wisconsin
- Staunton School of CosmetologyCity: StauntonState: Virginia
- Stautzenberger College-BrecksvilleCity: BrecksvilleState: Ohio
- Stautzenberger College-MaumeeCity: MaumeeState: Ohio
- Stautzenberger College-Rockford Career CollegeCity: RockfordState: Illinois
- Stellar Career CollegeCity: ModestoState: California
- Stellar Career CollegeCity: ChicagoState: Illinois
- Stellar Career College-Crown PointCity: Crown PointState: Indiana
- Stephanie Moss AcademyCity: OmahaState: Nebraska
- Steven Papageorge Hair AcademyCity: ChicagoState: Illinois
- Stevens-The Institute of Business & ArtsCity: Saint LouisState: Missouri
- Stevensons Academy of Hair DesignCity: New OrleansState: Louisiana
- Stewart SchoolCity: Sioux FallsState: South Dakota
- Strand College of Hair DesignCity: Myrtle BeachState: South Carolina
- Strand Institute of Beauty & EstheticsCity: PortlandState: Texas
- Strayer University - Macon CampusCity: MaconState: Georgia