Carl Harrison High School

Please click here to learn about Harrison's SPLOST construction project.

Welcome to Harrison High School: Home of the Hoyas

Mission: One Team, One Goal: Student Success!

Vision: Helping Our Youth Achieve Success

Welcome to the Carl J. Harrison High School, home of the Hoyas! We're a Georgia School of Excellence, serving high school students in Kennesaw, Georgia. We strive to live up to our reputation for excellence in our rigorous academic curriculum, our many extracurricular activities, and our outstanding athletics teams. We invite you to browse the pages of this site and learn about our exceptional programs, our dedicated administration and faculty, and the many other things our high school has to offer. Please view our school strategic plan to learn more. Check out our school's mission and vision. We know you’ll be impressed.


  • STEM Summer Camp

    We are starting our first ever STEM summer camp for rising 6th, 7th, and 8th graders!

  • Combination Chemistry Registration Form

    It is time to enroll in the Combination Chemistry course!

  • High School Spirit Cards

    LGE Community Credit Union has created high school spirit cards where each high school in our district will have their own VISA card.

    A sample LGE Community Credit Union VISA credit card design with the Harrison High School logo, bulldog mascot and Cobb County School District logo.
  • Civic Engagement Diploma Seal

    The state of Georgia is offering a civic engagement diploma seal to graduating seniors who meet certain requirements in coursework, knowledge of American government, community service, and civic engagement activities.

  • Governor’s Honors Program

    The 2018–2019 governor's honors program time line is now available. 

  • Important Dates

    The counseling department would like you to be aware of some important dates throughout this school year.

  • SAT and ACT Registration

    Have you registered for the ACT or SAT?


For additional announcements, please visit our News page.