MDHS explained
MDHS can refer to any of the following:
High schools
- Markham District High School, Markham, Ontario, Canada
- Mater Dei High School (disambiguation)
- Medical District High School, Memphis, Tennessee, USA
- Monsignor Donovan High School, Toms River, New Jersey, USA
- Mount Douglas High School, Saanich, British Columbia, Canada
- Milton District High School, Milton, Ontario, Canada
- Myungduk High School, Gangseo District, Seoul, South Korea
Other