Jupiter's Legacy is an American superhero comic book series, first published in 2013, written by Mark Millar, drawn by Frank Quitely, colored and lettered by Peter Doherty and published by Image Comics. Published as a series of eponymous limited series and interstitial prequel miniseries, it is to date the longest series that Millar had published as part of his Millarworld line of creator-owned comics, spanning an issue run three times as long as his then-most recent series, Supercrooks and Nemesis. It was also the first collaboration between Millar and Quitely since their work on The Authority in 2001, and Quitely's first long-form work with a writer other than Grant Morrison.

Image Comics is an American comic book publisher and is the third largest direct market comic book and graphic novel publisher in the industry by market share.