List of number-one hits of 2004 (Austria)
# List of number-one hits of 2004 (Austria)

This is a list of the Austrian Singles Chart number-one hits of 2004.

| Issue date | Song | Artist |
| - | - | - |
| 4 January | "Mama (Ana Ahabak)" | Christina Stürmer |
| 11 January | "Mama (Ana Ahabak)" | Christina Stürmer |
| 18 January | "Mama (Ana Ahabak)" | Christina Stürmer |
| 25 January | "Shut Up" | The Black Eyed Peas |
| 1 February | "Shut Up" | The Black Eyed Peas |
| 8 February | "Shut Up" | The Black Eyed Peas |
| 15 February | "Shut Up" | The Black Eyed Peas |
| 22 February | "Augen auf!" | Oomph! |
| 29 February | "Addiction" | Verena Pötzl |
| 7 March | "Augen auf!" | Oomph! |
| 14 March | "Augen auf!" | Oomph! |
| 21 March | "Augen auf!" | Oomph! |
| 28 March | "Left Outside Alone" | Anastacia |
| 4 April | "Left Outside Alone" | Anastacia |
| 11 April | "Left Outside Alone" | Anastacia |
| 18 April | "Left Outside Alone" | Anastacia |
| 25 April | "Left Outside Alone" | Anastacia |
| 2 May | "Yeah!" | Usher |
| 9 May | "Dragostea Din Tei" | Haiducii |
| 16 May | "Vorbei" | Christina Stürmer |
| 23 May | "Fuck It (I Don't Want You Back)" | Eamon |
| 30 May | "Fuck It (I Don't Want You Back)" | Eamon |
| 6 June | "Fuck It (I Don't Want You Back)" | Eamon |
| 13 June | "Fuck It (I Don't Want You Back)" | Eamon |
| 20 June | "Dragostea Din Tei" | O-Zone |
| 27 June | "Dragostea Din Tei" | O-Zone |
| 4 July | "Dragostea Din Tei" | O-Zone |
| 11 July | "Dragostea Din Tei" | O-Zone |
| 18 July | "Dragostea Din Tei" | O-Zone |
| 25 July | "Dragostea Din Tei" | O-Zone |
| 1 August | "Dragostea Din Tei" | O-Zone |
| 8 August | "Dragostea Din Tei" | O-Zone |
| 15 August | "Dragostea Din Tei" | O-Zone |
| 22 August | "Dragostea Din Tei" | O-Zone |
| 29 August | "Dragostea Din Tei" | O-Zone |
| 5 September | "Dragostea Din Tei" | O-Zone |
| 12 September | "Dragostea Din Tei" | O-Zone |
| 19 September | "Obsesión" | Aventura |
| 26 September | "Obsesión" | Aventura |
| 3 October | "Obsesión" | Aventura |
| 10 October | "Obsesión" | Aventura |
| 17 October | "Obsesión" | Aventura |
| 24 October | "Obsesión" | Aventura |
| 31 October | "Obsesión" | Aventura |
| 7 November | "Obsesión" | Aventura |
| 14 November | "Call on Me" | Eric Prydz |
| 21 November | "Call on Me" | Eric Prydz |
| 28 November | "Call on Me" | Eric Prydz |
| 5 December | "Call on Me" | Eric Prydz |
| 12 December | "Call on Me" | Eric Prydz |
| 19 December | "Call on Me" | Eric Prydz |
| 26 December | "Sweetest Poison" | Nu Pagadi |
