Closure may refer to:
Conceptual Psychology Closure (psychology), the state of experiencing an emotional conclusion to a difficult life event Law of closure (Gestalt psychology), the perception of objects as complete rather than focusing on the gaps that the object might contain
Computer science Closure (computer programming), an abstraction binding a function to its scope Relational database model: Set-theoretic formulation and Armstrong's axioms for its use in database theory
Mathematics Closure (mathematics), the result of applying a closure operator Closure (topology), for a set, the smallest closed set containing that set
Philosophy Epistemic closure, a principle in epistemology Deductive closure, a principle in logic Cognitive closure, a principle in philosophy of mind Closure: A Short History of Everything, a philosophical book by Hilary Lawson
Sociology Closure (sociology) Closure, a concept in the social construction of technology
Physical objects Closure (container) used to seal a bottle, jug, jar, can, or other container Closure (wine bottle), a stopper Hook-and-eye closure
Arts and entertainment Film and television Straightheads, a 2007 British thriller film, US release title Closure Closure (2026 film), a 2026 documentary film "Closure" (8 Simple Rules episode), a 2005 television episode "Closure" (Agents of S.H.I.E.L.D.), a 2015 television episode "Closure" (Casualty), a 1986 television episode "Closure", a two-part episode, split between seasons 1 and 2 of Law and Order: SVU "Closure" (Raines), a 2007 television episode "Closure" (Shrinking), a 2023 television episode "Closure" (Tru Calling), a 2004 television episode "Closure" (The X-Files), a 2000 television episode
Music Closure (band), Canadian rock band Closure (video), a 1997 Nine Inch Nails video set
Albums and EPs Closure (Attila album), 2021 album by Attila Closure (Closure album), 2003 album by Closure Closure, 2004 EP by Everclear Closure (Integrity album), 2001 album by Integrity Closure (Spahn Ranch album), 2001 Closure: Live, 2001 live album by Theatre of Tragedy
Songs "Closure", by Ab-Soul from These Days..., 2014 "Closure", by Aly & AJ from Insomniatic, 2007 "Closure", by Asking Alexandria from Reckless & Relentless, 2011 "Closure", by Botch from The Unifying Themes of Sex, Death and Religion, 1997 "Closure" (Cadet song), single by Cadet, 2017 "Closure" (Chevelle song), by Chevelle from Wonder What's Next, 2002 "Closure", by Chris Brown featuring H.E.R. from Breezy, 2022 "Closure", by Divine Heresy from Bleed the Fifth, 2007 "Closure", by Gabrielle from Always, 2007 "Closure", single by Hayley Warner, 2015 "Closure", by Hood from Outside Closer, 2005 "Closure", by I Prevail from True Power, 2022 "Closure", by Jack & Jack, 2018 "Closure", by Maroon 5 from Red Pill Blues, 2017 "Closure", by Opeth from Damnation, 2003 "Closure", by PUP from Morbid Stuff, 2019 "Closure" (Scarlett Belle song), single by Scarlett Belle, 2010 "Closure", by Sonic Syndicate from Confessions, 2016 "Closure", by The Story So Far from Under Soil and Dirt, 2011 "Closure", by Taylor Swift from Evermore, 2020
Other arts and entertainment Closure (video game), a 2012 puzzle game Closure: A Short History of Everything, a philosophical book by Hilary Lawson Poetic closure, the sense of conclusion given at the end of a poem
Other uses Closure or cloture, a motion in parliamentary procedure to bring debate to a quick end Closure (business), the process by which an organization ceases operations
Closure (atmospheric science), a type of experiment in aerosol and cloud studies Google Closure Tools, a set of tools for web development
See also "C7osure (You Like)", a 2019 song by Lil Nas X Clozure, an implementation of Common Lisp Clojure, a dialect of Lisp symbiotic with the Java platform