List of mountains on Io

[2] To support the tremendous topography observed at these mountains requires rock compositions consisting mostly of silicate, as opposed to sulfur.

[3] Mountains on Io (generally, structures rising above the surrounding plains) have a variety of morphologies.

These features are named after prominent locations from the Greek mythological travels of Io or places mentioned in Dante's Inferno.

Ionian mensae are named after mythological figures associated with the Io myth, characters from Dante's Inferno.

The following table lists those positive topographic structures (mountains, plateaus, shield volcanoes, and layered plains) that have been given names by the International Astronomical Union.

Height information from Paul Schenk's 2001 paper, "The mountains of Io: Global and geological perspectives from Voyager and Galileo".

[2] When the name refers to multiple mountains, the tallest peak from Schenk et al. 2001 is listed.