Southern High School

Southern High School may refer to:
 * Southern High School (Guam), Santa Rita, Guam
 * Southern High School (Durham, North Carolina)
 * Southern High School, one of the schools that formed West Central High School, Stronghurst, Illinois
 * Southern High School (Kentucky), Louisville, Kentucky
 * Southern High School (Harwood), Harwood, Maryland
 * Southern High School (Missouri), Ellington, Missouri
 * Southern High School (Racine, Ohio)
 * Southern High School (Baltimore, Maryland), a former secondary school
 * Replaced by Digital Harbor High School
 * Southern Local Junior/Senior High School, Salineville, Ohio
 * Southern Regional High School, Manahawkin, New Jersey