This is a list of the Austrian number-one singles of 2008.
| Issue Date | Song | Artist | Album | Artist |
|---|---|---|---|---|
| 4 January | "Apologize" | Timbaland presents OneRepublic | "Vol. 13" | Kiddy Contest |
| 11 January | "Timbaland Presents Shock Value" | Timbaland | ||
| 18 January | "Neujahrskonzert 2008" | Georges Prêtre / Vienna Philharmonic | ||
| 25 January | "Bleeding Love" | Leona Lewis | ||
| 1 February | ||||
| 8 February | "Spirit" | Leona Lewis | ||
| 15 February | "Symphonic" | Falco | ||
| 22 February | ||||
| 29 February | "Back to Black" | Amy Winehouse | ||
| 7 March | "Kuschel Song" | Schnuffel | ||
| 14 March | ||||
| 21 March | ||||
| 28 March | ||||
| 4 April | ||||
| 11 April | ||||
| 18 April | "Mercy" | Duffy | "laut-Los" | Christina Stürmer |
| 25 April | ||||
| 2 May | ||||
| 9 May | "Hard Candy" | Madonna | ||
| 16 May | "laut-Los" | Christina Stürmer | ||
| 23 May | "Back to Black" | Amy Winehouse | ||
| 30 May | "Ich hab' dich lieb" | Schnuffel | ||
| 6 June | "Love Is You" | Thomas Godoj | "Chant: Music For Paradise" | The Cistercian Monks of Stift Heiligenkreuz |
| 13 June | ||||
| 20 June | "All Summer Long" | Kid Rock | ||
| 27 June | "Viva la Vida or Death and All His Friends" | Coldplay | ||
| 4 July | ||||
| 11 July | ||||
| 18 July | "Plan A!" | Thomas Godoj | ||
| 25 July | "Ich dich auch" | Nockalm Quintett | ||
| 1 August | "Mamma Mia! The Movie Soundtrack" | Cast of Mamma Mia! | ||
| 8 August | ||||
| 15 August | ||||
| 22 August | ||||
| 29 August | "I Kissed a Girl" | Katy Perry | ||
| 5 September | ||||
| 12 September | "King of Pop" | Michael Jackson | ||
| 19 September | ||||
| 26 September | "Death Magnetic" | Metallica | ||
| 3 October | "This Is The Life" | Amy Macdonald | ||
| 10 October | "Die Suche geht weiter" | Rosenstolz | ||
| 17 October | "Chant: Music For Paradise" | The Cistercian Monks of Stift Heiligenkreuz | ||
| 24 October | "So What" | Pink | ||
| 31 October | "Black Ice" | AC/DC | ||
| 7 November | "Soundtrack" | High School Musical 3: Senior Year | ||
| 14 November | "Vol. 14" | Kiddy Contest | ||
| 21 November | ||||
| 28 November | ||||
| 5 December | "Hot n Cold" | Katy Perry | "Was muss muss – Best of" | Herbert Grönemeyer |
| 12 December | "Vol. 14" | Kiddy Contest | ||
| 19 December | "Was muss muss – Best of" | Herbert Grönemeyer | ||
| 26 December | No Top 40 released | |||