Morris High School

Morris High School may refer to several high schools in the United States:


 * Mark Morris High School, Longview, Washington
 * Morris Area High School, Morris, Minnesota
 * Morris Catholic High School, Denville, New Jersey
 * Morris Central School, Morris, New York
 * Morris High School (Illinois), Morris, Illinois
 * Morris High School (Oklahoma), Morris, Oklahoma
 * Morris High School (Bronx), Bronx, New York
 * Morris High School (Morris, Minnesota), listed on the NRHP in Minnesota
 * Morris Hills High School, Rockaway, New Jersey
 * Morris Knolls High School, Rockaway, New Jersey
 * Mount Morris Junior/Senior High School, Mount Morris, New York
 * West Morris Central High School, Chester, New Jersey
 * West Morris Mendham High School, Mendham Borough, New Jersey