The discography of The X Factor Australia consists of music releases from contestants of the show. While some contestants have been signed to record labels, others have released their music independently. Since season one, contestants have achieved commercial success on the Australian ARIA Charts, with thirteen top-ten albums (including three number-ones), eighteen top-ten songs (including five number-ones), and twenty-nine platinum and thirteen gold certifications.
Eleven acts have charted outside Australia, most notably Mastin and season two winner Altiyan Childs who have both reached the top ten in New Zealand with their albums and singles, and season five winner Dami Im whose albums and singles have charted in South Korea. Recordings of contestants' weekly performances from The X Factor live shows have been released onto the iTunes Store since season three, and eighty-six of those performances have charted on the ARIA Singles Chart.
The current Australian Recording Industry Association (ARIA) certification levels for albums and singles:
The current Recorded Music NZ (RMNZ) certification levels for albums and singles: