Monticello High School

Monticello High School may refer to:


 * Monticello High School (Arkansas), Monticello, Arkansas
 * Monticello High School (Florida), Monticello, Florida
 * Monticello High School (Georgia), Monticello, Georgia
 * Monticello High School (Illinois), Monticello, Illinois
 * Monticello High School (Iowa), Monticello, Iowa
 * Monticello High School (Louisiana), East Carroll Parish, Louisiana
 * Monticello High School (Minnesota), Monticello, Minnesota
 * Monticello High School (New York), Monticello, New York
 * Monticello High School (Utah), Monticello, Utah
 * Monticello High School (Virginia), Albemarle County, Virginia
 * Monticello High School (Wisconsin), Monticello, Wisconsin
 * The high school component of Monticello Independent Schools in Monticello, Kentucky, a K-12 facility that houses all grades under one roof