Sylvan Hills High School is an accredited comprehensive public high school located in the city of Sherwood, Arkansas, United States, serving grades nine through twelve. Sylvan Hills is one of four high schools administered by the Pulaski County Special School District (PCSSD). Prior to 1956, Sylvan Hills School instructed students through grade nine until local citizens gathered to approve expanding the school to a senior high, resulting in its first graduating class in 1959. Then, because of the increasing population in the surrounding communities, the school moved to its current campus adjacent to its former facilities starting in the 1968–69 school year.

Sherwood is a city in Pulaski County, Arkansas, United States. As of the 2020 census, the population of the city was 32,731, making it the 13th most populous city in Arkansas. It is part of the Little Rock−North Little Rock−Conway Metropolitan Statistical Area with 699,757 people according to the 2010 census.