The Universalist Church of America (UCA) was originally a Christian Universalist religious denomination in the United States. Known from 1866 as the Universalist General Convention, the name was changed to the Universalist Church of America in 1942. In 1961, it consolidated with the American Unitarian Association to form the Unitarian Universalist Association.

Unitarian Universalist Association (UUA) is a liberal religious association of Unitarian Universalist congregations. It was formed in 1961 by the consolidation of the American Unitarian Association and the Universalist Church of America Christian denominations with Unitarian and Universalist doctrines, respectively. However, modern Unitarian Universalists see themselves as a separate religion with its own beliefs and affinities. They define themselves as non-creedal, and draw wisdom from various religions and philosophies, including humanism, pantheism, Christianity, Hinduism, Buddhism, Taoism, Judaism, Islam, and Earth-centered spirituality. Thus, the UUA is a syncretistic religious group with liberal leanings.