Huntsville High School may refer to:
Active Huntsville High School (Alabama), in Huntsville, Alabama, United States Huntsville High School (Arkansas), in Huntsville, Arkansas, United States Huntsville High School (Ontario), in Huntsville, Ontario, Canada Huntsville High School (Texas), in Huntsville, Texas, United States
Former Huntsville High School (Tennessee), formerly on the National Register of Historic Places listings in Tennessee