New Haven Church holds to the traditional creeds and confessions of the church from the Apostles Creed, Nicene Creed, Chalcedonian Creed, and The Westminster Confession of Faith. The following confessional statements sum up the core beliefs of New Haven Church which we believe are based on the foundational truths taught primarily in the Bible.

Confessions of Faith
 
- The Apostles Creed
- The Nicene Creed
- The Definition of Chalcedon
- The Westminster Confession of Faith (1788 American Version)

Our Church Constitution

Preamble: We, the members of New Haven Church, do hereby declare and establish this constitution to preserve and secure the principles of our faith, to govern the body in an orderly manner, to preserve the liberties of each individual member.