Microcosm or macrocosm, also spelled mikrokosmos or makrokosmos, may refer to:
Philosophy Microcosm–macrocosm analogy, the view according to which there is a structural similarity between the human being and the cosmos
Music Macrocosm (album), seventh studio album by the German electronic composer Peter Frohmader, released in 1990 Makrokosmos, a series of four volumes of pieces for piano by American composer George Crumb "Mic-rocosm", a song by American rapper Prodigy from the album Hegelian Dialectic Microcosm (album), 2010 album by Flow Microcosmos (Drudkh album) Microcosmos (Thy Catafalque album) Mikrokosmos (Bartók), a cycle of piano pieces written 1926-1939 by Hungarian composer Béla Bartók Mikrokosmos (Turovsky), four cycles of lute pieces, Mikrokosmos I-IV, by Ukrainian-American composer Roman Turovsky Mikrokosmos, pseudonym used by former Dark Star frontman Christian Hayes for solo material Mikrokosmos, a 1987 performance choreographed by Anne Teresa De Keersmaeker "Mikrokosmos", by BTS from the 2019 album Map of the Soul: Persona
Biology Microcosm (experimental ecosystem), a small scale contained and controlled ecosystem Microcosmus, a genus of tunicates
Literature and publishing Microcosm Publishing, an independent publisher and distributor based in Portland, Oregon, and Bloomington, Indiana, U.S. Microcosm: E. coli and the New Science of Life, a 2008 book by Carl Zimmer Microcosm: Portrait of a Central European City, a 2002 book by Norman Davies and Roger Moorhouse Microcosm: The Quantum Revolution In Economics And Technology by George Gilder
Other uses Macrocosm (Star Trek: Voyager), 54th episode of Star Trek: Voyager Microcosm (CERN), a museum near Geneva, Switzerland Microcosm (clock), a unique clock made by Henry Bridges of Waltham Abbey, England Microcosm (hypermedia system), an early hypermedia system that predated the World Wide Web Microcosm (video game), a 1993 shoot-'em-up by Psygnosis Microcosm Ltd, a UK software protection company Microcosmos (film), a 1996 documentary film The Microcosm, a 19th-century microscope gallery and shop on Regent Street, London, run by Carpenter and Westley
See also Microcosmic God, science fiction novelette published in 1941 by American writer Theodore Sturgeon Microcosmic orbit, a Taoist Qigong energy cultivation technique Microcosmic salt, a salt found in urine with the formula Na(NH4)HPO4 Microcosmographia Academica, a short pamphlet on university politics written by F. M. Cornford and published in 1908 The Ray of the Microcosm, romanticist poem written in 1845 by Prince-Bishop and Petar II Petrović-Njegoš