Chameleon

Chameleon may refer to:


 * The Chameleons, a humanoid species. (TV: The Faceless Ones)
 * Chameleon Tours, a tourist service the Chameleons ran. (TV: The Faceless Ones)
 * Chameleons, a species of Earth-native reptiles. (TV: The Ark)
 * Chameleon Arch, a Time Lord device used to alter DNA. (TV: Human Nature)
 * Chameleon circuit, a TARDIS component for metamorphosis. (TV: Logopolis)
 * Chameleon device, a method of disguise. (COMIC: Samurai's Secret)
 * Chameleon Circuit (band), a British YouTube band who write and perform songs about Doctor Who.
 * Kamelion, a short-term companion of the Fifth Doctor.