Planet Fun

Planet Fun may refer to:
 * Planet Fun, a traveling fun fair at Carrickfergus Castle, Northern Ireland that had a malfunctioning ride, see Incidents at European amusement parks
 * Planet Fun, a television channel in Pakistan, run by Mimyuni Media Entertainment
 * Planet Fun, a distributor in New Zealand for the Thunderbirds Are Go merchandise
 * Planet Fun, a former moniker for KXBS
 * "Planet Fun", a song from the episode "Fly Us to the Moon" on the show Wow! Wow! Wubbzy!