World Soul

World Soul may refer to:


 * Anima mundi, the "world-soul" in Plato and derived traditions in Western philosophy
 * Weltseele "world-soul" in German philosophy, see Weltgeist ("world-spirit")
 * Atman (disambiguation), a Sanskrit term sometimes equated with anima mundi
 * World Soul (novel), a 1964 novel by Mikhail Yemtsev and Yeremey Parnov