South Davidson Middle and High School (commonly referred to as "South") is public consolidated middle and high school in Denton, North Carolina.

It is part of the Davidson County Schools system and serves the Denton and Silver Valley areas.

In 2009, a new wing was opened, including a new band room, new administrative offices, and eight new classrooms.

[2] In August 2019, the school made news when a student spray-painted a racist violent phrase on the campus's Spirit Rock, leading to an administrative feud between the Lexington City Schools and Davidson County Schools districts, which was expressed as a football boycott.

The school is a part of the 1A/2A Central Carolina Conference.