# List of number-one digital albums of 2015 (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 digital sales of albums and EPs.

## Chart history

| Date | Album | Artist(s) |
| 5 January | 1989 | Taylor Swift |
| 12 January | 1989 | Taylor Swift |
| 19 January | Title | Meghan Trainor |
| 26 January | Uptown Special | Mark Ronson |
| 2 February | 1989 | Taylor Swift |
| 9 February | 1989 | Taylor Swift |
| 16 February | Fifty Shades of Grey: Original Motion Picture Soundtrack | Various Artists |
| 23 February | Fifty Shades of Grey: Original Motion Picture Soundtrack | Various Artists |
| 2 March | Fifty Shades of Grey: Original Motion Picture Soundtrack | Various Artists |
| 9 March | Fan of a Fan | Chris Brown and Tyga |
| 16 March | Rebel Heart | Madonna |
| 23 March | To Pimp a Butterfly | Kendrick Lamar |
| 30 March | Chaos and the Calm | James Bay |
| 6 April | X | Ed Sheeran |
| 13 April | Furious 7: Original Motion Picture Soundtrack | Various Artists |
| 20 April | Furious 7: Original Motion Picture Soundtrack | Various Artists |
| 27 April | In The Lonely Hour | Sam Smith |
| 4 May | In The Lonely Hour | Sam Smith |
| 11 May | Wilder Mind | Mumford & Sons |
| 18 May | Pitch Perfect 2 | Various Artists |
| 25 May | Dark Night Sweet Night | Hermitude |
| 1 June | Empires | Hillsong United |
| 8 June | How Big, How Blue, How Beautiful | Florence and the Machine |
| 15 June | Drones | Muse |
| 22 June | X | Ed Sheeran |
| 29 June | Coming Home | Leon Bridges |
| 6 July | Title | Meghan Trainor |
| 13 July | Title | Meghan Trainor |
| 20 July | Communion | Years & Years |
| 27 July | Currents | Tame Impala |
| 3 August | Node | Northlane |
| 10 August | Title | Meghan Trainor |
| 17 August | Compton | Dr. Dre |
| 24 August | Compton | Dr. Dre |
| 31 August | Imortalized | Disturbed |
| 7 September | Beauty Behind the Madness | The Weeknd |
| 14 September | Wild | Troye Sivan |
| 21 September | That's the Spirit | Bring Me the Horizon |
| 28 September | Honeymoon | Lana Del Rey |
| 5 October | Ire | Parkway Drive |
| 12 October | Triple J's Like a Version 11 | Various Artists |
| 19 October | Limit of Love | Boy & Bear |
| 26 October | Open Heaven / River Wild | Hillsong Worship |
| 2 November | Sounds Good Feels Good | 5 Seconds of Summer |
| 9 November | Eleven | Tina Arena |
| 16 November | Get Weird | Little Mix |
| 23 November | Purpose | Justin Bieber |
| 30 November | 25 | Adele |
| 7 December | 25 | Adele |
| 14 December | A Head Full of Dreams | Coldplay |
| 21 December | 25 | Adele |
| 28 December | Christmas | Michael Bublé |

## Number-one artists

| Position | Artist | Weeks at No. 1 |
| 1 | Meghan Trainor | 4 |
| 1 | Taylor Swift | 4 |
| 2 | Adele | 3 |
| 3 | Dr. Dre | 2 |
| 3 | Ed Sheeran | 2 |
| 3 | Sam Smith | 2 |
| 4 | 5 Seconds of Summer | 1 |
| 4 | Boy & Bear | 1 |
| 4 | Bring Me The Horizon | 1 |
| 4 | Chris Brown | 1 |
| 4 | Tyga | 1 |
| 4 | Coldplay | 1 |
| 4 | Disturbed | 1 |
| 4 | Hermitude | 1 |
| 4 | Hillsong United | 1 |
| 4 | Florence and the Machine | 1 |
| 4 | James Bay | 1 |
| 4 | Justin Bieber | 1 |
| 4 | Kendrick Lamar | 1 |
| 4 | Leon Bridges | 1 |
| 4 | Little Mix | 1 |
| 4 | Madonna | 1 |
| 4 | Mark Ronson | 1 |
| 4 | Michael Bublé | 1 |
| 4 | Mumford & Sons | 1 |
| 4 | Muse | 1 |
| 4 | Northlane | 1 |
| 4 | Parkway Drive | 1 |
| 4 | Tame Impala | 1 |
| 4 | Tina Arena | 1 |
| 4 | Troye Sivan | 1 |
| 4 | Years & Years | 1 |
| 4 | The Weeknd | 1 |