Willowbrook High School
 Willowbrook High School (WBHS) is a public four-year high school located approximately half a mile north of Illinois Route 38 on Ardmore Ave in Villa Park Illinois a western suburb of Chicago Illinois in the United States. It is part of School District 88 which also includes Addison Trail High School. Willowbrook draws its students from Villa Park Oakbrook Terrace and portions of Elmhurst Oak Brook and Lombard.