Unitary

Unitary may refer to:
* In Christian doctrine, unitarianism is the belief in a "unitary God" as opposed to the concept of the Trinity.
** Unitarian Universalism (sometimes called "Unitarianism") is an interfaith church) which draws its name from an interfaith concept of "unitary God" (as opposed to an exclusively Christian concept).
*Unitary state and Unitary authority - types of political regions.
*Unitary enterprise
* Promoters of Unitary Executive theory[1] call themselves "unitarians"
*Unitary SystemIn mathematics, see
* Unitary matrix
* Unitary operator
* Unitary transformation
* Unitary group
* Unitary representation
* Note:Some authors use the word "unitary" synonymously with unital, which for a module implies the underlying ring has multiplicative identity which acts as the identity on it, and for an algebra implies that the algebra itself has a mutliplicative identity.