An atom is a basic unit of matter consisting of a nucleus within a cloud of one or more electrons.

Atom(s) may also refer to:

Mathematics Atom (time), a medieval unit of time Atom (measure theory), a minimal measurable set Atom (order theory) Atomic formula, a single predicate in first-order logic Atom, an urelement in set theory

Computing Hardware Intel Atom, a line of microprocessors Atom (system on chip), an Intel system on chip platform for smartphones and tablets Acorn Atom, an early 1980s home computer

Software Atom (web standard), an XML-based web syndication format Atom (programming language), a programming language for real-time embedded software Atom (text editor), a deprecated programming text editor developed by GitHub AtoM (archival software), an open source software for archival description and access Atoms, a fundamental scalar data type in the Lisp programming language, see Lisp (programming language)#Atoms A synonym for symbol in some programming languages

Transport Ariel Atom, a high performance sports car Aston Martin Atom, a 1939 prototype car ATOM (IFV), an infantry fighting vehicle jointly developed by Russia and France Ozone Atom, a French paraglider design

Literature Atom (Asimov book), 1991 nonfiction book by Isaac Asimov Atom (Krauss book), 2001 nonfiction book by Lawrence M. Krauss Atom (character), the name of several superheroes in DC Comics Atom: The Beginning, Japanese manga series Captain Atom, a Charlton Comics superhero Atom, the narrator of The History and Adventures of an Atom satire by Tobias Smollett

Music Atom™, an alias of the German musician Uwe Schmidt (born 1968) Atom, an album by Moonbeam A.T.O.M (A Twist of Modern), an album by Carbon/Silicon "Atom", a song by British Sea Power "Atom," a song by Cannibal Ox from The Cold Vein Atomi, a Yugoslav rock band

People Atom (martyr), a Christian martyr Arthur Thomson (fanzines) or ATom (1927–1990), British science fiction artist and writer Atom Araullo, a Filipino broadcast journalist Atom Egoyan, a Canadian stage and film director, writer and producer Maxwell Atoms (born 1974), American animator

Sports teams Philadelphia Atoms, American soccer team (1973–1976) Philadelphia Atoms SC, American soccer team (founded 2017) Jersey City Atoms, American basketball team Tri-City Atoms, various American minor league baseball teams from Washington Pohang Atoms, a former name of the Pohang Steelers, Korean association football team Atoms, the sports teams of Annandale High School in Virginia

Film and television A.T.O.M. (TV series), a toy line or its associated animated series Atom.com, a former on-line video producer, formerly AtomFilms Atom TV, a television series featuring content from Atom.com Springfield Atoms, the fictional football team from Springfield in The Simpsons The Atom (1918 film), a 1918 silent film directed by Frank Borzage "Atoms", a Series A episode of the television series QI (2003)

Other uses Atom Bank, a digital finance company Ancient Teachings of the Masters, a new religious movement The Atom (sculpture), in Pendle, Lancashire, England A British publisher owned by Little, Brown Book Group An object lacking proper parts; see Atoms (brand), a footwear brand Walter Atom, Czechoslovak aircraft engine ATOM Myanmar, Burmese telecommunications company

See also Atom and His Package, a band whose sole human member is Adam Goren Atomic (disambiguation) Atomicity (disambiguation) Atomism, philosophy about the basic building blocks of reality Nuclear (disambiguation) Atum, an ancient Egyptian deity Adam (disambiguation)