South Johnston High School (also referred to as "South") is a high school for grades 9–12 located in Four Oaks, North Carolina, near Benson. The school was built in 1969 in order to integrate the area's "all-white" and "all-black" schools. The principal is William Weaver, one of the former assistant principals at the school. The school is located in the Southern portion of Johnston County. Middle schools that feed into South Johnston include Benson Middle School, Four Oaks Middle School, and Meadow School (K–8).