Fourth World refers to a sub-population subjected to social exclusion in global society, or stateless and notably impoverished or marginalized nations.

Fourth World may also refer to:

Publications Fourth World (comics), created by Jack Kirby at DC Comics in the early 1970s Fourth World trilogy of novels by Kate Thompson The Fourth World (novel) by Dennis Danvers

Music Fourth World (band), Brazilian musical group

Albums Fourth World (album), by the Brazilian group Fourth World, 1993 Fourth World, Vol. 1: Possible Musics, album by Jon Hassell and Brian Eno, 1980 The Fourth World (album), the debut studio album by Kara's Flowers, later known as Maroon 5, 1997

Other uses The Fourth World of the Diné Bahaneʼ Navajo creation story

See also Four Worlds The fourth part of the world (disambiguation) First World Second World Third World Fifth World (disambiguation) Sixth World Unrepresented Nations and Peoples Organization Developing countries