Southern High School may refer to: Southern High School (Guam), Santa Rita, Guam Southern School of Energy and Sustainability, Durham, South 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, 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
See also South High School (disambiguation)