The Nassau Presbyterian Church is a historic congregation located at 61 Nassau Street in Princeton, New Jersey, United States. It has been the home of many important figures in the history of Presbyterianism in the United States as a result of its proximity to Princeton University and the Princeton Theological Seminary. The church operates the Princeton Cemetery and is a contributing property to the Princeton Historic District. The current pastor is the Reverend Dr. David A. Davis.

Princeton Theological Seminary (PTSem), officially The Theological Seminary of the Presbyterian Church, is a private school of theology in Princeton, New Jersey. Founded in 1812 under the auspices of Archibald Alexander, the General Assembly of the Presbyterian Church (USA), and the College of New Jersey, it is the second-oldest seminary in the United States. It is also the largest of ten seminaries associated with the Presbyterian Church.