Highland Hills is a village in Cuyahoga County, Ohio, United States.

There were 315 housing units at an average density of 160.7 per square mile (62.0/km2).

52.6% of all households were made up of individuals, and 30.6% had someone living alone who was 65 years of age or older.

There were 309 housing units at an average density of 156.3 per square mile (60.3/km2).

47.8% of all households were made up of individuals, and 8.8% had someone living alone who was 65 years of age or older.

The Village of Highland Hills is served by the Warrensville Heights City School District, which has four campuses and an enrollment of approximately 2,500 students.