Arrakis Planitia
| Feature type | Planitia |
|---|---|
| Coordinates | 78°24′S 117°00′W / 78.4°S 117.0°W |
| Eponym | Arrakis |
Arrakis Planitia is a planitia (plain) on Titan, the largest natural satellite of the planet Saturn. It is located in Titan's southern hemisphere, between 74 and 80° south and 113–134° east, within the Mezzoramia region.
Arrakis Planitia is named after Arrakis, a fictional desert planet that is featured prominently in Frank Herbert's Dune novels. The name follows a convention that Titanean plains are named after planets in Herbert's work.