The First Presbyterian Church and Cemetery in New Brunswick, New Jersey is one of the oldest churches in the Presbyterian denomination. It was the seat of the Presbytery of New Brunswick which is now located in Trenton, New Jersey.
In 1738 the Presbytery of East Jersey was merged with the Presbytery of Long Island and renamed the Presbytery of New York, and two days after that, the Presbytery of New Brunswick was created.
In late 1726, or early 1727 Reverend Gilbert Tennent was ordained pastor of the congregation. The church records were destroyed or lost, during the American revolution when British soldiers were quartered in the manse. The records of the First Presbyterian Church (Newark, New Jersey) were destroyed at the same time. Because of damage to the church from the war, a new building was set up to replace the damaged one.
In 1937 John Gresham Machen was condemned by the Presbytery of New Brunswick for disobeying higher authorities in a religious court hearing held in Trenton, New Jersey.
In 1947 a fire caused $147,000 in damages (equivalent to $1,577,000 in 2016).
Around 1966, Alfred Yorston removed 520 bodies from the church's cemetery to Van Liew Cemetery to make way for new construction at the church.
Coordinates: 40°29′28″N 74°26′47″W / 40.4910°N 74.4463°W