Chapel Hill is an unincorporated community located within Middletown Township, in Monmouth County, in the U.S. state of New Jersey.

[2] As its name implies, the area is on a high spot within the township between Fairview and Leonardo just south of the Naval Weapons Station Earle Waterfront Section.

[3][4] Unlike other areas of Middletown Township, the Chapel Hill section is not as developed with single-family homes; only a few housing developments are located off the area's main roads, Kings Highway and Chapel Hill Road.

The United States Army operated the site until 1960 and all military activity ceased in 1963.

A memorial to the deceased sits at nearby Fort Hancock in Sandy Hook.