List of number-one albums of 2017 (Australia)

The ARIA Albums Chart ranks the best-performing albums and extended plays (EPs) in Australia.

Its data, published by the Australian Recording Industry Association, is based collectively on the weekly physical and digital sales of albums and EPs.

[1] In 2017, 24 albums claimed the top spot, including Michael Bublé's Christmas, and seven acts, The xx, Dune Rats, Busby Marou, The Waifs, Harry Styles, Paul Kelly and Gang of Youths, achieved their first number-one album in Australia.

Ed Sheeran 's ÷ spent a total of 21 non-consecutive weeks at number-one, the longest since Adele 's 21 in 2011–12, spanning from March to December.
Pink earned her fifth number-one album with Beautiful Trauma , topping for six weeks as the year's second-longest.
Taylor Swift (pictured) earned her fifth number-one album with Reputation , topping for two weeks as the year's third-longest. It, along with Pink's Beautiful Trauma and Ed Sheeran's ÷ , were the only albums to top the charts for two (or more) weeks.