Assumption High School

Assumption High School may refer to:

In the United States

 * Assumption High School (Iowa), Davenport, Iowa
 * Assumption High School (Kentucky), Louisville, Kentucky
 * Assumption High School (Louisiana), a school in Assumption Parish, Louisiana
 * Assumption Preparatory School or Assumption High School, a school in Worcester, Massachusetts
 * Assumption High School (Wisconsin), Wisconsin Rapids, Wisconsin