Shenandoah High School may refer to:
Shenandoah High School (Indiana), near Middletown, Indiana, United States Shenandoah High School (Iowa), in Shenandoah, Iowa, United States Shenandoah High School (Ohio), near Sarahsville, Ohio, United States Shenandoah High School in Shenandoah Historic District, Shenandoah, Page County, Virginia, United States