Cocoon may also refer to:

• Apache Cocoon, web development software
• Cocoon (film), a 1985 science fiction film
• Cocoon: The Return, 1988 sequel to Cocoon
• Kakuna, a fictional species of Pokémon, known as Cocoon in the original Japanese version
• "Cocoon", a short story from the collection Luminous, by science fiction writer Greg Egan

Music

• Cocoon Recordings, a record label
• "Cocoon" (song), a song by Björk from the album Vespertine
• Cocoon (album), an album and a song by Alexis Strum
• "Cocoon" (single), a song by Anna Tsuchiya
• "Cocoon", an album by Yorico
• "Cocoon", a song by The Decemberists from the album Castaways and Cutouts
• "Cocoon", a song by Guster from the album Parachute
• "Cocoon", a song by Jack Johnson from the album On and On