MS Augustus may refer to two Italian ocean liners that have been named after the Roman emperor Augustus:
- MS Augustus (1926), a combined ocean liner and cruise ship built in 1927 for Navigazione Generale Italiana, later transferred to Italian Line.
- MS Augustus (1950), a 27,090 GRT, luxury ocean liner built in 1950 for Italian Line.
This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.