- MAK Beauty InstituteCity: CummingState: Georgia
- Makana Esthetics Wellness AcademyCity: HonoluluState: Hawaii
- Mandalyn AcademyCity: American ForkState: Utah
- Mandl School-The College of Allied HealthCity: New YorkState: New York
- Manuel and Theresa's School of Hair DesignCity: BrenhamState: Texas
- Manuel and Theresa's School of Hair Design-BryanCity: BryanState: Texas
- Manuel and Theresa's School of Hair Design-VictoriaCity: VictoriaState: Texas
- Marian Health Careers Center-Los Angeles CampusCity: Los AngelesState: California
- Marian Health Careers Center-Van Nuys CampusCity: Van NuysState: California
- Mariano Moreno Culinary InstituteCity: MiamiState: Florida
- Marketti Academy of CosmetologyCity: WaterfordState: Michigan
- Martinsburg CollegeCity: MartinsburgState: West Virginia
- Maryland Beauty Academy of EssexCity: BaltimoreState: Maryland
- Mason Anthony School of Cosmetology Arts & SciencesCity: ColumbusState: Ohio
- Massachusetts School of BarberingCity: QuincyState: Massachusetts
- Massage Institute of MemphisCity: MemphisState: Tennessee
- Master's Barber & Styling CollegeCity: Old HickoryState: Tennessee
- Mauna Loa HelicoptersCity: Kailua KonaState: Hawaii
- Mayfield CollegeCity: Cathedral CityState: California
- MCICity: McAllenState: Texas
- MDT College of Health SciencesCity: ChicagoState: Illinois
- Mech-Tech CollegeCity: CaguasState: Puerto Rico
- Med CollegeCity: HialeahState: Florida
- MediaTech Institute-DallasCity: DallasState: Texas
- MediaTech Institute-HoustonCity: HoustonState: Texas
- Medical Allied Career CenterCity: Santa Fe SpringsState: California
- Medical Career & Technical CollegeCity: RichmondState: Kentucky
- Medical Career College of Northern CaliforniaCity: RosevilleState: California
- Medical Career InstituteCity: OceanState: New Jersey
- Medical Institute of Palm BeachCity: GreenacresState: Florida
- Medical Solutions AcademyCity: DanvilleState: Virginia
- Medical Training CollegeCity: Baton RougeState: Louisiana
- MedQuest CollegeCity: LouisvilleState: Kentucky
- Medspa AcademiesCity: South JordanState: Utah
- Medspa Academies-National Institute of Modern AestheticsCity: Las VegasState: Nevada
- Mei Barber SchoolCity: BrownsvilleState: Texas
- Meridian CollegeCity: SarasotaState: Florida
- Meridian Institute of Surgical AssistingCity: NashvilleState: Tennessee
- Meridian UniversityCity: PetalumaState: California
- Merryfield AcademyCity: Oakland ParkState: Florida
- Meryma'at Barber CollegeCity: ClevelandState: Ohio
- Metro Beauty AcademyCity: AllentownState: Pennsylvania
- Miami Ad SchoolCity: MiamiState: Florida
- Miami Ad School-AtlantaCity: AtlantaState: Georgia
- Miami Ad School-New YorkCity: AstoriaState: New York
- Miami Media SchoolCity: DoralState: Florida
- Miami Regional UniversityCity: Miami SpringsState: Florida
- MIAT College of TechnologyCity: CantonState: Michigan
- Michael's Barber & Hair Stylist AcademyCity: IrvingState: Texas
- Michigan College of Beauty-MonroeCity: MonroeState: Michigan
- Michigan College of Beauty-TroyCity: TroyState: Michigan
- Mid Cities Barber CollegeCity: Grand PrairieState: Texas
- Midwest Barber CollegeCity: TopekaState: Kansas
- Midwest College of Oriental Medicine-RacineCity: RacineState: Wisconsin
- Midwest College of Oriental Medicine-SkokieCity: SkokieState: Illinois
- Midwest InstituteCity: Earth CityState: Missouri
- Midwest Technical Institute-IllinoisCity: SpringfieldState: Illinois
- Midwest Technical Institute-MissouriCity: SpringfieldState: Missouri
- Midwestern Career CollegeCity: ChicagoState: Illinois
- Milan Institute of Cosmetology-El PasoCity: El PasoState: Texas