| ARIA Charts number-one albums of 2003 | |
|---|---|
| Other Australian number-one charts of 2003 | |
| singles | |
| dance singles | |
| Top Australian singles and albums of 2003 | |
| Triple J Hottest 100 | |
| top 25 singles | |
| top 25 albums | 
These are the Australian number-one albums of 2003 , per the ARIA Charts. [1] [2]
| The yellow background indicates the #1 album on ARIA's End of Year Albums Chart of 2003. | 
| Issue date | Album | Artist | Weeks at number one (total) | 
|---|---|---|---|
| 6 January | Let Go | Avril Lavigne | 7 weeks | 
| 13 January | |||
| 20 January | |||
| 27 January | 8 Mile | Soundtrack | 2 weeks | 
| 3 February | |||
| 10 February | Come Away with Me | Norah Jones | 9 weeks | 
| 17 February | |||
| 24 February | |||
| 3 March | |||
| 10 March | |||
| 17 March | |||
| 24 March | |||
| 31 March | Innocent Eyes | Delta Goodrem | 29 weeks | 
| 7 April | |||
| 14 April | |||
| 21 April | |||
| 28 April | |||
| 5 May | |||
| 12 May | Come Away with Me | Norah Jones | 9 weeks | 
| 19 May | |||
| 26 May | Innocent Eyes | Delta Goodrem | 29 weeks | 
| 2 June | |||
| 9 June | |||
| 16 June | St. Anger | Metallica | 2 weeks | 
| 23 June | |||
| 30 June | Innocent Eyes | Delta Goodrem | 29 weeks | 
| 7 July | |||
| 14 July | Vulture Street | Powderfinger | 3 weeks | 
| 21 July | |||
| 28 July | |||
| 4 August | Innocent Eyes | Delta Goodrem | 29 weeks | 
| 11 August | |||
| 18 August | |||
| 25 August | The Official Fiction | Something for Kate | 1 week | 
| 1 September | Innocent Eyes | Delta Goodrem | 29 weeks | 
| 8 September | |||
| 15 September | |||
| 22 September | |||
| 29 September | |||
| 6 October | Life for Rent | Dido | 2 weeks | 
| 13 October | |||
| 20 October | Innocent Eyes | Delta Goodrem | 29 weeks | 
| 27 October | |||
| 3 November | |||
| 10 November | |||
| 17 November | |||
| 24 November | |||
| 1 December | |||
| 8 December | |||
| 15 December | Just As I Am | Guy Sebastian | 4 weeks | 
| 22 December | |||
| 29 December | |||