Kent Island High School (KIHS) is a public high school in Stevensville, Maryland, United States that first opened in 1998 to accommodate the growing population of Queen Anne's County.

The two schools have similar school colors and mascots (SHS's colors and mascot were blue and gold and the Pirates, compared to navy blue and silver and the Buccaneers of KIHS).

Between 1966 and 1998, residents of Kent Island attended Queen Anne's County High School.

Kent Island High School's sports teams are members of the Bayside conference and 2A East region in Maryland.

A fire broke out in a boys' bathroom at Kent Island High School on 26 September 2012.