Sand Hill is an unincorporated community and census-designated place (CDP) in Lebanon County, Pennsylvania, United States.

It is bordered to the south by the city of Lebanon, the county seat.

According to the United States Census Bureau, the CDP has a total area of 1.0 square mile (2.6 km2), all land.

[1] The community sits on the slopes of the hill that forms the north side of the Lebanon Valley.

16.4% of all households were made up of individuals, and 7.3% had someone living alone who was 65 years of age or older.