Free association

Free association may refer to:


 * Free association (psychology), a technique of psychoanalysis devised by Sigmund Freud
 * Free association (Marxism and anarchism), where there is no state, social class, authority, or private ownership of means of production
 * Free association, where an associated state has a relationship with a nation
 * Voluntary association, reflecting:
 * Freedom of association, a human right
 * Free Association, a publication of the Japanese Anarchist Federation
 * The Free Association, a London-based improv comedy theatre and school