The Confederation of Reformed Evangelical Churches is a relatively conservative American Evangelical Reformed Denomination. The CREC consists of churches in the Reformed and Reformed Baptist traditions and is generally more liberal in practise and doctrine than the "Orthodox" Calvinist denominations. One distinctive of the CREC is the administration of the sacrament of Communion to baptised children ("paedocommunion").

The CREC also has many denominations outside the United States, in countries like Canada, Japan, Russia, Hungary and Poland.