Guerrilla communication or communication guerrilla is a form of irregular political or cultural communication that disrupts established communicative norms in order to make normally unquestioned rules, meanings, or power relations visible and contestable. The term is associated with practices such as culture jamming, subvertising, media hoaxes, street theatre, parody, tactical media, and the appropriation or alteration of institutional language and visual codes.

Rather than relying mainly on direct argument or counter-information,