South High School may refer to the following high schools in the United States:

South High School (Bakersfield, California) South High School (Torrance, California) South High School (Denver, Colorado) South High School (Pueblo, Colorado) South High School (Akron, Ohio), closed 1967 South High School (Cleveland, Ohio), closed 2010 South High School (Columbus, Ohio) South High School (Springfield, Ohio), closed 2002 South High School (Willoughby, Ohio) South High School (Youngstown, Ohio), closed in 1993 South High School (Minnesota) in Minneapolis South High School (Michigan), in Grand Rapids, closed 1968 South High School (Utah) in Salt Lake City, closed 1988

Schools with variant names Central Bucks South High School in Warrington, Pennsylvania Cheyenne South High School in Cheyenne, Wyoming Crystal Lake South High School in Crystal Lake, Illinois Downers Grove South High School, in Downers Grove, Illinois Fargo South High School in Fargo, North Dakota William A. Shine Great Neck South High School in Lake Success, New York Maine South High School in Park Ridge, Illinois Newton South High School in Newton, Massachusetts Omaha South High School in Omaha, Nebraska Parkersburg South High School in Parkersburg, West Virginia Plainfield South High School in Plainfield, Illinois Sheboygan South High School in Sheboygan, Wisconsin South Anchorage High School in Anchorage, Alaska South Division High School in Chicago, Illinois, later renamed Wendell Phillips Academy High School South Division High School in Milwaukee, Wisconsin South High Community School in Worcester, Massachusetts Valley Stream South High School in Valley Stream, New York Waukesha South High School, in Waukesha, Wisconsin Williamsville South High School in Williamsville, New York

See also Southern High School (disambiguation) Southside High School (disambiguation)