The Reformed Church in the United States (RCUS) is a communion of Christian churches in the Reformed tradition. We stand on the great Reformation principles of Scripture alone, Christ alone, Grace alone, Faith alone, and Glory to God alone.

Established in the 1700s and reorganized in the 1930s, today we seek to proclaim the truth in love as we remain committed to God-centered worship, historic biblical orthodoxy, confessional Reformed theology, Christian missions, and Presbyterian government. Our aim is to minister the gospel of sovereign grace to the world. Join us in serving Christ in our part of His vineyard.