Geon

Geon may refer to:


 * Geon (geology), a time interval
 * Geon (Korean name), a Korean masculine given name
 * Geon (physics), a hypothetical gravitational wave packet
 * Geon (psychology), a geometrical primitive out of which everyday objects can be represented
 * Geon, short for geonim, rabbis in the medieval era
 * Geon, a character from the King of the Monsters series of video games
 * Geon: Emotions, a video game for Xbox 360's Xbox Live Arcade service
 * Geon (video game), for PlayStation 3's PlayStation Network and Nintendo Wii