South Kingstown High School (SKHS), originally known as the Wakefield High School is a public high school located in South Kingstown, Rhode Island. Approximately 931 students attend South Kingstown High School in grades 9–12. South Kingstown High School is ranked 6th in the state of Rhode Island with an Advanced Placement (AP) participation rate of 54%. The school was established in 1880 and has changed buildings three times.

South Kingstown is a town in, and the county seat of, Washington County, Rhode Island, United States. The population was 31,931 at the 2020 census. South Kingstown is the second largest town in Rhode Island by total geographic area, behind New Shoreham, and the third largest town in Rhode Island by geographic land area, behind Exeter and Coventry.