Cloverhill (or Clover Hill) is an unincorporated community located at the intersection of the boundaries of East Amwell and Raritan townships in Hunterdon County and Hillsborough Township in Somerset County, in the U.S. state of New Jersey.

[3] By the late 19th century, the community had a hotel, store, church, blacksmith and post office.

It was added to the National Register of Historic Places on September 29, 1980, for its significance in religion and exploration/settlement.

[3] The Clover Hill Reformed Church features short spires on the corners in the Gothic Revival style.

The E. Bartow Farm / John Cruser House was built in three stages, starting c. 1840.