Siloam Hope First Presbyterian Church of Elizabeth (Old First of Elizabeth and formerly known as the First Presbyterian Church of Elizabeth) is a historic church at 14–44 Broad Street in Elizabeth, Union County, New Jersey, United States.

[3][4] Built in 1783, it was added to the National Register of Historic Places on May 6, 1977, for its significance in architecture and religion.

[1][5] The churchyard dates from 1687 and has over two thousand graves, many from the American Revolutionary War, including the Reverend James Caldwell.

[5] In 2013, a Bible dating from 1699 belonging to founder John Ogden (colonist) was returned to the congregation.

The newly merged congregation would remain at its original Broad Street location.