Montclair High School may refer to:
*
Montclair High School (California)
Montclair High School is a high school in Montclair, California. It is one of the twelve schools of the Chaffey Joint Union High School District
Chaffey Joint Union High School District is a 9-12 school district located in San Bernardino Coun ...
in Montclair, California
*
Montclair High School (New Jersey)
Montclair High School is a comprehensive four-year public high school located in Montclair, in Essex County, New Jersey, United States, serving students in ninth through twelfth grades as the lone secondary school of the Montclair Public Sch ...
in Montclair, New Jersey
{{schooldis