List of number-one albums of 2017 (Australia)
The ARIA Albums Chart ranks the best-performing albums and extended plays 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. 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.
Chart history
| Date | Album | Artist | Ref. |
| 2 January | Christmas | Michael Bublé | |
| 9 January | Trolls: Original Motion Picture Soundtrack | Various artists | |
| 16 January | Trolls: Original Motion Picture Soundtrack | Various artists | |
| 23 January | I See You | The xx | |
| 30 January | Dragonfly | Kasey Chambers | |
| 6 February | Trolls: Original Motion Picture Soundtrack | Various artists | |
| 13 February | The Kids Will Know It's Bullshit | Dune Rats | |
| 20 February | Various artists | ||
| 27 February | Postcards from the Shell House | Busby Marou | |
| 6 March | Ironbark | The Waifs | |
| 13 March | ÷ | Ed Sheeran | |
| 20 March | ÷ | Ed Sheeran | |
| 27 March | ÷ | Ed Sheeran | |
| 3 April | ÷ | Ed Sheeran | |
| 10 April | ÷ | Ed Sheeran | |
| 17 April | ÷ | Ed Sheeran | |
| 24 April | ÷ | Ed Sheeran | |
| 1 May | ÷ | Ed Sheeran | |
| 8 May | Off the Grid | Bliss n Eso | |
| 15 May | ÷ | Ed Sheeran | |
| 22 May | Harry Styles | Harry Styles | |
| 29 May | ÷ | Ed Sheeran | |
| 5 June | ÷ | Ed Sheeran | |
| 12 June | ÷ | Ed Sheeran | |
| 19 June | ÷ | Ed Sheeran | |
| 26 June | Melodrama | Lorde | |
| 3 July | ÷ | Ed Sheeran | |
| 10 July | ÷ | Ed Sheeran | |
| 17 July | ÷ | Ed Sheeran | |
| 24 July | ÷ | Ed Sheeran | |
| 31 July | Lust for Life | Lana Del Rey | |
| 7 August | ÷ | Ed Sheeran | |
| 14 August | ÷ | Ed Sheeran | |
| 21 August | Life Is Fine | Paul Kelly | |
| 28 August | Go Farther in Lightness | Gang of Youths | |
| 4 September | Villains | Queens of the Stone Age | |
| 11 September | ÷ | Ed Sheeran | |
| 18 September | ARIA Number 1 Hits in Symphony | Anthony Callea featuring the Melbourne Symphony Orchestra | |
| 25 September | Concrete and Gold | Foo Fighters | |
| 2 October | Wonderful Wonderful | The Killers | |
| 9 October | Now | Shania Twain | |
| 16 October | Triple J's Like a Version Volume 13 | Various artists | |
| 23 October | Beautiful Trauma | Pink | |
| 30 October | Beautiful Trauma | Pink | |
| 6 November | Beautiful Trauma | Pink | |
| 13 November | Beautiful Trauma | Pink | |
| 20 November | Reputation | Taylor Swift | |
| 27 November | Reputation | Taylor Swift | |
| 4 December | Beautiful Trauma | Pink | |
| 11 December | Beautiful Trauma | Pink | |
| 18 December | ÷ | Ed Sheeran | |
| 25 December | Revival | Eminem |