Druid Hills High School is a high school operated by the DeKalb County School District. It is located at 1798 Haygood Drive, in the Druid Hills CDP in unincorporated DeKalb County, Georgia, United States. It serves the Druid Hills CDP, the North Druid Hills CDP, and the North Decatur CDP.

Druid Hills is a community which includes both a census-designated place (CDP) in unincorporated DeKalb County, Georgia, United States, as well as a neighborhood of the city of Atlanta. The CDP's population was 14,568 at the 2010 census. The CDP formerly contained the main campus of Emory University and the Centers for Disease Control and Prevention (CDC); however, they were annexed by Atlanta in 2018. The Atlanta-city section of Druid Hills is one of Atlanta's most affluent neighborhoods with a mean household income in excess of $238,500.