A Unitarian church is a religious group which follows Unitarianism, Unitarian Universalism, Free Christianity, or another movement with "Unitarian" in its name.

Unitarian church may refer specifically to:

National churches General Assembly of Unitarian and Free Christian Churches, the main body in the United Kingdom Unitarian Universalist Association, in the U.S. Canadian Unitarian Council Unitarian Church of Transylvania, 1565–present, in what is now Romania and Hungary Non-subscribing Presbyterian Church of Ireland American Unitarian Association, 1825–1961

Local churches

United Kingdom Billingshurst Unitarian Chapel, 1754, West Sussex Brighton Unitarian Church, 1820, built by Amon Henry Wilds Newington Green Unitarian Church, North London Rivington Unitarian Chapel, in Lancashire Rosslyn Hill Unitarian Chapel, Hampstead, North London; one of the biggest congregations nationally Todmorden Unitarian Church, in West Yorkshire Toxteth Unitarian Chapel, in Liverpool Unitarian Chapel, Liverpool Unitarian Meeting House, Ipswich York Unitarian Chapel, a building on St. Saviourgate, York, England

United States Unitarian Church (Hampton Falls, New Hampshire), NRHP-listed Unitarian Church in Summit, in Summit, New Jersey Unitarian Church of All Souls, New York City Unitarian Church in Charleston, South Carolina All Souls Unitarian Church (Tulsa, Oklahoma) All Souls Church, Unitarian (Washington, D.C.), founded as the First Unitarian Church of Washington Unitarian Church (Burlington, Vermont) Unitarian Memorial Church, in Fairhaven, Massachusetts Mount Vernon Unitarian Church

See also List of Unitarian, Universalist, and Unitarian Universalist churches First Unitarian Church (disambiguation) United and uniting churches, formed through the merger between two or more Protestant denominations