Carl Harrison High School, commonly known as Harrison High School or simply Harrison is a grades 9-12 public high school in Kennesaw, Georgia, United States.

The school was named for Carl J. Harrison, a member of the Cobb County Board of Education, a member of the Georgia House of Representatives, elected in 1975, and later a Senator in the Georgia State Senate,[2] elected in 1983.

The 2011 movie,The 5th Quarter, was based on true events that occurred in 2006, in which a member of Harrison High School's lacrosse team was killed in a car accident due to careless driving from classmates.

The Harrison High School Marching Band took part in the Macy's Thanksgiving Day Parade in 2009[3] and 2016.

[4]