Unitarian or Unitarianism may refer to:

Christian and Christian-derived theologies

A Unitarian is a follower of, or a member of an organisation that follows, any of several theologies referred to as Unitarianism: *

Unitarianism Unitarianism (from Latin ''unitas'' "unity, oneness", from ''unus'' "one") is a nontrinitarian branch of Christian theology. Most other branches of Christianity and the major Churches accept the doctrine of the Trinity which states that there i ...

(1565–present), a liberal Christian theological movement known for its belief in the unitary nature of God, and for its rejection of the doctrines of the Trinity, original sin, predestination, and of biblical inerrancy *

Unitarian Universalism Unitarian Universalism (UU) is a liberal religion characterized by a "free and responsible search for truth and meaning". Unitarian Universalists assert no creed, but instead are unified by their shared search for spiritual growth, guided by a ...

(often referring to themselves as "UUs" or "Unitarians"), a primarily North American liberal pluralistic religious movement that grew out of Unitarianism * In everyday British usage, "Unitarian" refers to the organisation formally known as the

General Assembly of Unitarian and Free Christian Churches The General Assembly of Unitarian and Free Christian Churches (GAUFCC or colloquially British Unitarians) is the umbrella organisation for Unitarian, Free Christians, and other liberal religious congregations in the United Kingdom and Irelan ...

, which holds beliefs similar to Unitarian Universalists *

International Council of Unitarians and Universalists The International Council of Unitarians and Universalists (ICUU) was an umbrella organization founded in 1995 comprising many Unitarian, Universalist, and Unitarian Universalist organizations. It was disolved in 2021 along with the Unitarian ...

, an umbrella organization *

American Unitarian Association The American Unitarian Association (AUA) was a religious denomination in the United States and Canada, formed by associated Unitarian congregations in 1825. In 1961, it consolidated with the Universalist Church of America to form the Unitarian Uni ...

, a religious denomination in the United States and Canada, formed in 1825 and consolidated in 1961 with the

Universalist Church of America The Universalist Church of America (UCA) was originally a Christian Universalist religious denomination in the United States (plus affiliated churches in other parts of the world). Known from 1866 as the Universalist General Convention, the name ...

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, both P ...

Canadian Unitarian Council The Canadian Unitarian Council (french: link=no, Conseil unitarien du Canada) (CUC) is a liberal religious association of Unitarianism, Unitarian and Unitarian Universalism, Unitarian Universalist congregations in Canada. It was formed on May ...

, an institution that joined the Unitarian Universalist Association in 1961 and left by agreement in 2002 to provide almost all equivalent services for Unitarian Universalists in Canada *

Biblical Unitarianism Biblical unitarianism (also capitalized as biblical Unitarianism, BU) encompasses the key doctrines of nontrinitarian Christians who affirm the Bible as their sole authority, and from it base their beliefs that God the Father is one singular bein ...

, a scripture-fundamentalist non-Trinitarian movement (flourished c.1876-1929) *

Nontrinitarianism Nontrinitarianism is a form of Christianity that rejects the mainstream Christian doctrine of the Trinity—the belief that God is three distinct hypostases or persons who are coeternal, coequal, and indivisibly united in one being, or essenc ...

, a generic name for a Christian point of view that rejects the Trinity doctrine

Other religious theologies

* The English translation of the Arabic term ''Muwaḥḥid'' (plural ''Muwaḥḥidūn''), alternately meaning "monotheist", which may refer to: ** The

Almohad Caliphate The Almohad Caliphate (; ar, خِلَافَةُ ٱلْمُوَحِّدِينَ or or from ar, ٱلْمُوَحِّدُونَ, translit=al-Muwaḥḥidūn, lit=those who profess the Tawhid, unity of God) was a North African Berbers, Berber M ...

, a dynasty and movement in the Maghreb and Al-Andalus ** The endonym of the

Druze The Druze (; ar, دَرْزِيٌّ, ' or ', , ') are an Arabic-speaking esoteric ethnoreligious group from Western Asia who adhere to the Druze faith, an Abrahamic, monotheistic, syncretic, and ethnic religion based on the teachings of ...

people, a monotheistic ethnoreligious community, found primarily in Syria, Lebanon, Israel and Jordan ** The self-description of many

Salafi The Salafi movement or Salafism () is a reform branch movement within Sunni Islam that originated during the nineteenth century. The name refers to advocacy of a return to the traditions of the "pious predecessors" (), the first three generat ...

and

Wahhabi Wahhabism ( ar, ٱلْوَهَّابِيَةُ, translit=al-Wahhābiyyah) is a Sunni Islamic revivalist and fundamentalist movement associated with the reformist doctrines of the 18th-century Arabian Islamic scholar, theologian, preacher, an ...

groups ** An endonym of the Unitarian Bahá’ís, a Bahá’í division centred on a revival of the claims of

Mirza Muhammad Ali Mirza may refer to: * Mirza, Kamrup, town in Assam, India * Mirza (name), historical royal title & noble * ''Mirza'', the genus of giant mouse lemur * "Mirza", song by Nino Ferrer * ''Mirza – The Untold Story'', Punjabi action romance film wri ...

Politics

Unitary state A unitary state is a sovereign state governed as a single entity in which the central government is the supreme authority. The central government may create (or abolish) administrative divisions (sub-national units). Such units exercise only th ...

, a political system where a country is governed as one single unit * A member of the

Unitarian Party Unitarianists or Unitarians (in Spanish, ''Unitarios'') were the proponents of the concept of a unitary state (centralized government) in Buenos Aires during the civil wars that shortly followed the Declaration of Independence of Argentina in 1 ...

of Argentine history * A period of the

Argentine Civil War The Argentine Civil Wars were a series of civil conflicts of varying intensity that took place through the territories of Argentina from 1814 to 1853. Initiation concurrently with the Argentine War of Independence (1810–1820), the conflict p ...

, the Unitarian-Federalist War: 1828–31

Other uses

* A scholar who holds that the works of Homer were composed by a single individual (see

Homeric scholarship Homeric scholarship is the study of any Homeric topic, especially the two large surviving epics, the ''Iliad'' and ''Odyssey''. It is currently part of the academic discipline of classical studies. The subject is one of the oldest in scholarship. ...

)

Christian and Christian-derived theologies

Other religious theologies

Politics

Other uses

See also