Cypher (French Group), a Goa trance music groupCypher (Perth Band), an Australian instrumental bandCypher (film), a 2002 filmCypher (album), an album by ...And OceansJohnny Cypher in Dimension Zero, a 1950s-era cartoon programIn breaking/B-boying, the name given to a circle of b-boys who take turns dancing in the center.In poetry slam, the name given to a circle of poets who take turns reciting poems, usually occurring at an afterparty.A hip-hop jam session or freestyle battleA series of distinctive but uncombined initials, such as a royal cypher. This is similar to a monogram, where the letters are combined.Cypher / Traitors Gate 2, a 2002 computer game. Sequel to Traitors Gate.
Fictional characters
Cypher, a character in the film The MatrixCypher (comics) (a.k.a. Doug Ramsey), a Marvel Comics characterCypher (Warhammer 40,000), a character from the fictional Warhammer 40,000 universeThe hero of Ace Combat ZeroThe sword-like weapon of Strider Hiryu, a character from the Strider Hiryu manga and various related videogamesRichard Cypher (also known as Richard Rahl), the protagonist of The Sword of Truth series.A character in H.I.V.E. series.
Persons
Jon Cypher (* 1930), American actorAlexey Yanushevsky, a professional gamer who goes by the pseudonym CypherCypher Zero, American circus innovator
Science
Cypher (UAV), an unmanned aerial vehicle
Medicine
Cypher stent, a type of drug-eluting stent
Software
Cypher transcoder, a natural language processing frameworkCypher Query Language, a declarative query language for graph databases