Existence (disambiguation)


 * Existence, a philosophical concept in metaphysics and ontology.

Existence may also refer to:
 * Existence (Dark Suns album)
 * Existence (Beto Vázquez Infinity album)
 * "Existence" (The X-Files), a 2001 television episode
 * eXistenZ, a 1999 horror science-fiction film
 * The Existence, a 2004 EP release by Forever Changed
 * Existence, David Brin novel
 * The 14, a 1973 British film also released as Existence and The Wild Little Bunch
 * Existence, is the name of a music project founded by Margot Reisinger

Existential can mean "relating to existence" or "relating to existentialism". It is used in particular to refer to:
 * Existential quantification, in logic and mathematics (symbolized by ∃)
 * Existential clause, in linguistics
 * Existential crisis
 * Existential fallacy
 * Existential humanism
 * Existential forgery
 * Existential risk
 * Existential therapy
 * Existential graph
 * Existential phenomenology