Iapetus (disambiguation)
# Iapetus (disambiguation)

Iapetus is a Titan in Greek mythology.

Iapetus /aɪˈæpɪtəs/ may also refer to:

* Iapetus (moon), one of the planet Saturn's moons, named for the mythological Titan
* Iapetus Ocean, an ancient ocean between the paleocontinents Laurentia and Baltica
* Iapetus suture, line of closure of the Iapetus Ocean
