South Carleton High School is a high school situated in the southwestern sector of the city of Ottawa, in the town of Richmond, Ontario. The school is under the jurisdiction of the Ottawa-Carleton District School Board. The SCHS attendance boundaries cover a major section of the southern part of the Ottawa-Carleton District School Board. Students come from all over the southwestern sector of the city but mainly from the communities of Stittsville, Manotick, Richmond, Riverside South, North Gower, Munster, Kars, Fallowfield, Ashton, Burritts Rapids and the area connecting these communities. SCHS feeder schools include Goulbourn Middle School, Kars on the Rideau Public School, and A. Lorne Cassidy Elementary School.