Plymouth High School

Plymouth High School may refer to:

United Kingdom

 * Plymouth High School for Girls in Plymouth, Devon, England

United States

 * Plymouth High School (Indiana) in Plymouth, Indiana
 * Plymouth High School (Michigan), part of Plymouth-Canton Educational Park
 * Plymouth High School (North Carolina) in Plymouth, North Carolina
 * Plymouth High School (Ohio) in Plymouth, Ohio
 * Plymouth High School (Oregon), see St. Helens School District
 * Plymouth High School (Wisconsin) in Plymouth, Wisconsin
 * Plymouth North High School in Plymouth, Massachusetts, formerly Plymouth-Carver High School, and prior to that, Plymouth High School
 * Plymouth Regional High School in Plymouth, New Hampshire
 * Plymouth South High School in Plymouth, Massachusetts