Federation (disambiguation)

Federation generally refers to two governments:
;In-universe
* "Federation", a colloquial name for the United Federation of Planets
* First Federation, a government located near the Federation
* Federation (government), a type of government
;Real world
* Federation (novel), novel by Judith & Garfield Reeves-Stevens
* Star Trek: Federation, an undeveloped pitch for a show
* The Federation, FASA RPG reference book
it:Federazione (disambiguazione)