Circular may refer to: * The shape of a

circle A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre. Equivalently, it is the curve traced out by a point that moves in a plane so that its distance from a given point is const ...

* ''Circular'' (album), a 2006 album by Spanish singer Vega * Circular letter (disambiguation) **

Flyer (pamphlet) A flyer (or flier) is a form of paper advertisement intended for wide distribution and typically posted or distributed in a public place, handed out to individuals or sent through the mail. In the 2010s, flyers range from inexpensively photoco ...

, a form of advertisement *

Circular reasoning Circular may refer to: * The shape of a circle * ''Circular'' (album), a 2006 album by Spanish singer Vega * Circular letter (disambiguation) ** Flyer (pamphlet), a form of advertisement * Circular reasoning, a type of logical fallacy * Circul ...

, a type of logical fallacy * Circular reference * Government circular, a written statement of government policy

See also