Harrisburg High School

Harrisburg High School may refer to:


 * Harrisburg High School (Arkansas), located in Harrisburg, Arkansas
 * Harrisburg High School (Illinois), located in Harrisburg, Illinois
 * Harrisburg High School (Missouri), located in Harrisburg, Missouri
 * Harrisburg High School (Oregon), located in Harrisburg, Oregon
 * Harrisburg High School (Pennsylvania), located in Harrisburg, Pennsylvania
 * Harrisburg Technical High School, located in Harrisburg, Pennsylvania
 * Harrisburg High School (South Dakota), located in Harrisburg, South Dakota