- Johnny Matthew's Hairdressing Training SchoolCity: SalemState: Oregon
- Jose Maria Vargas UniversityCity: Pembroke PinesState: Florida
- Josef's School of Hair Skin & Body-FargoCity: FargoState: North Dakota
- Josef's School of Hair Skin & Body-Grand ForksCity: Grand ForksState: North Dakota
- Joseph's College CosmetologyCity: LincolnState: Nebraska
- Joyce University of Nursing and Health SciencesCity: DraperState: Utah
- JT's Cuts AcademyCity: Fort LauderdaleState: Florida
- Jupiter Beauty AcademyCity: BostonState: Massachusetts
- KaiStarCity: Federal WayState: Washington
- Kaizen Beauty AcademyCity: Pembroke PinesState: Florida
- KC Beauty AcademyCity: Los AngelesState: California
- KC's School of Hair DesignCity: PontotocState: Mississippi
- KCK Beauty & Barber AcademyCity: JacksonvilleState: Florida
- KD Conservatory College of Film and Dramatic ArtsCity: DallasState: Texas
- Keene Beauty AcademyCity: KeeneState: New Hampshire
- Kenneth Shuler School of Cosmetology and Nails-ColumbiaCity: ColumbiaState: South Carolina
- Kenneth Shuler School of Cosmetology-ColumbiaCity: ColumbiaState: South Carolina
- Kenneth Shuler School of Cosmetology-FlorenceCity: FlorenceState: South Carolina
- Kenneth Shuler School of Cosmetology-Goose CreekCity: Goose CreekState: South Carolina
- Kenneth Shuler School of Cosmetology-GreenvilleCity: GreenvilleState: South Carolina
- Kenneth Shuler School of Cosmetology-North AugustaCity: North AugustaState: South Carolina
- Kenneth Shuler School of Cosmetology-Rock HillCity: Rock HillState: South Carolina
- Kenneth Shuler School of Cosmetology-SpartanburgCity: SpartanburgState: South Carolina
- Kenny's Academy of BarberingCity: IndianapolisState: Indiana
- Kentucky Horseshoeing SchoolCity: RichmondState: Kentucky
- Keune Academy by 124City: LawrencevilleState: Georgia
- Key CollegeCity: Fort LauderdaleState: Florida
- Kino CollegeCity: TucsonState: Arizona
- L Makeup InstituteCity: Las VegasState: Nevada
- L'esprit AcademyCity: CantonState: Michigan
- L'esprit Academy - Royal OakCity: Royal OakState: Michigan
- La Belle Beauty AcademyCity: MiamiState: Florida
- La Belle Beauty SchoolCity: HialeahState: Florida
- La James College of Hairstyling and CosmetologyCity: Mason CityState: Iowa
- La James International College-Cedar FallsCity: Cedar FallsState: Iowa
- La James International College-DavenportCity: DavenportState: Iowa
- La James International College-Ft DodgeCity: Fort DodgeState: Iowa
- La James International College-JohnstonCity: JohnstonState: Iowa
- LaBarberia Institute of HairCity: Mayfield HtsState: Ohio
- Lakewood School of Therapeutic MassageCity: Port HuronState: Michigan
- Lamson InstituteCity: San AntonioState: Texas
- Lancaster Beauty SchoolCity: LancasterState: California
- Lancaster School of Cosmetology & Therapeutic BodyworkCity: LancasterState: Pennsylvania
- Lansdale School of BusinessCity: North WalesState: Pennsylvania
- Lansdale School of Cosmetology IncCity: LansdaleState: Pennsylvania
- Laredo CHI Academy Beauty SchoolCity: LaredoState: Texas
- Larry's Barber CollegeCity: ChicagoState: Illinois
- Larry's Barber CollegeCity: ChicagoState: Illinois
- Larry's Barber College-JolietCity: JolietState: Illinois
- Las Vegas CollegeCity: Las VegasState: Nevada
- LaSalle TechCity: HoumaState: Louisiana
- Latin Beauty AcademyCity: greenacresState: Florida
- Laurel Business InstituteCity: UniontownState: Pennsylvania
- Laurel Technical InstituteCity: HermitageState: Pennsylvania
- Laurus CollegeCity: San Luis ObispoState: California
- Lawrence & Company College of CosmetologyCity: HanfordState: California
- Lawrence & Company College of CosmetologyCity: SelmaState: California
- Lawrenceburg Technical CollegeCity: LawrenceburgState: Tennessee
- Lee Professional InstituteCity: Fort MyersState: Florida
- Legends Barber CollegeCity: LufkinState: Texas