Omnium (disambiguation)

Omnium (Latin: of all, belonging to all) may refer to:


 * Omnium, a multiple race event in track cycling in which all contestants compete against each other in six different disciplines.
 * Òmnium Cultural, an association promoting the Catalan language
 * Omnium II, a Thoroughbred racehorse
 * Omnium, a 2005 concept album released by Teatro ZinZanni
 * Omnium, the "fundamental substance of the Universe" in the novel The Third Policeman by Flann O'Brien
 * Omnium, a type of government bond involved in the Great Stock Exchange Fraud of 1814
 * Omnium, a type of fictional automated robot factory in the game Overwatch (video game)