• Cocoon (silk), a pupal casing made by moth caterpillars and other insect larvae
• Apache Cocoon
  Apache Cocoon
  Apache Cocoon, usually just called Cocoon, is a web application framework built around the concepts of pipeline, separation of concerns and component-based web development. The framework focuses on XML and XSLT publishing and is built using the Java programming language...
  
  , web development software
• Cocoon (film)
  Cocoon (film)
  The score for Cocoon was composed and conducted by James Horner. The soundtrack was released twice, through Polydor Records in 1985 and a reprint through P.E.G. in 1997 and features eleven tracks of score and a vocal track performed by Michael Sembello...
  
  , a 1985 science fiction film
  • Cocoon: The Return
    Cocoon: The Return
    Cocoon: The Return is a 1988 science fiction film that is the sequel to the 1985 film Cocoon. All of the starring actors from the first film reprised their roles in this film, although Brian Dennehy only appears in one scene at the end of the film...
    
    , 1988 sequel to Cocoon
• Kakuna, a species of Pokémon, known as Cocoon in the original Japanese version
• "Cocoon", a short story by Greg Egan in his collection Luminous
  Luminous (story collection)
  Luminous is a collection of short science fiction stories by Greg Egan.Luminous contains the following short stories.*Chaff — An agent is sent to kill a geneticist who is working in a druglord-controlled stronghold in the jungles of Colombia, and working on important brain-altering...
  
  
• Cocoon, a fictional world in the video game Final Fantasy XIII
  Final Fantasy XIII
  is a console role-playing video game developed and published by Square Enix for the PlayStation 3 and the Xbox 360. Released in 2009 in Japan and 2010 in North America and PAL regions, it is the thirteenth major installment in the Final Fantasy series...
  
  
• "Cocoon", an episode of Hawaii Five-O
  Hawaii Five-O
  Hawaii Five-O is an American police procedural drama series produced by CBS Productions and Leonard Freeman. Set in Hawaii, the show originally aired for twelve seasons from 1968 to 1980, and continues in reruns. The show featured a fictional state police unit run by Detective Steve McGarrett,...
  
  

Music

• Cocoon (Alexis Strum album), 2006, or the title song
• Cocoon (Meg & Dia album)
  Cocoon (Meg & Dia album)
  -Track listing:-External links:***...
  
  , 2011
• "Cocoon" (Björk song)
• Cocoon (band)
  Cocoon (band)
  Cocoon is a French pop folk band from Clermont-Ferrand that sings in English. They were founded in 2006 by Mark Daumail and keyboardist Morgane Imbeaud...
  
  , A French band
• "Cocoon" (Anna Tsuchiya song)
• Cocoon, an album by Yorico
  Yorico
  , real name, born May 13, 1984, is a female Japanese singer-songwriter from Utsunomiya. She is mostly known for her songs used in Japanese television shows, including several that had made the Oricon charts....
  
  
• "Cocoon", a song by The Decemberists from Castaways and Cutouts
• "Cocoon", a song by Guster from Parachute
• "Cocoon", a song by Jack Johnson from On and On
• "Cocoon", an instrumental by Timerider, the original theme music for the UK TV programme The Hit Man and Her
• Cocoon Recordings
  Cocoon Recordings
  Cocoon Recordings is a record label founded in 2000 and operated by DJ and electronic music producer Sven Väth. Based in Frankfurt, Germany, Cocoon is a division of the Cocoon Music Event GmbH....
  
  , a German record label