River Ridge High School

River Ridge High School may refer to:


 * River Ridge High School (Florida), in New Port Richey, Florida
 * River Ridge High School (Georgia), in Woodstock, Georgia
 * River Ridge High School (Illinois), in Hanover, Illinois
 * River Ridge High School (Washington), in Lacey, Washington, established in 1993
 * River Ridge High School (Wisconsin), in Patch Grove, Wisconsin