Heidelberg American High School was a school operated by the Department of Defense Dependents Schools (DoDDS) located on the premises of Mark Twain Village, a housing area for American military members and their families in Heidelberg, Germany. The school served 9–12 grade students (originally 7–12 until 1976 when Heidelberg Middle School, built for grades 6–8, was built on Patrick Henry Village) and offered a variety of high school courses.