This is a list of the Austrian Singles Chart number-one hits of 1989.[1]
| Issue date | Song | Artist |
|---|---|---|
| 1 January | "Bring Me Edelweiss" | Edelweiss |
| 8 January | ||
| 15 January | "Don't Worry, Be Happy" | Bobby McFerrin |
| 22 January | ||
| 1 February | "The First Time" | Robin Beck |
| 8 February | ||
| 15 February | ||
| 22 February | ||
| 1 March | ||
| 8 March | ||
| 15 March | "She Drives Me Crazy" | Fine Young Cannibals |
| 22 March | ||
| 29 March | ||
| 6 April | ||
| 13 April | ||
| 20 April | ||
| 27 April | ||
| 1 May | ||
| 15 May | "Looking for Freedom" | David Hasselhoff |
| 22 May | ||
| 1 June | "Nur ein Lied" | Thomas Forstner |
| 8 June | ||
| 15 June | ||
| 22 June | ||
| 29 June | ||
| 6 July | ||
| 13 July | ||
| 20 July | ||
| 1 August | "Americanos" | Holly Johnson |
| 8 August | ||
| 15 August | "A Cry in the Night" | Lory "Bonnie" Bianco |
| 22 August | ||
| 29 August | ||
| 6 September | ||
| 15 September | "Swing the Mood" | Jive Bunny and the Mastermixers |
| 22 September | ||
| 29 September | ||
| 6 October | ||
| 15 October | "Lambada" | Kaoma |
| 22 October | ||
| 29 October | ||
| 5 November | ||
| 12 November | ||
| 19 November | ||
| 1 December | "Girl I'm Gonna Miss You" | Milli Vanilli |
| 8 December | ||
| 15 December | ||
| 22 December |