# List of European number-one hits of 2009

This is a list of the European Hot 100 Singles and European Top 100 Albums number ones of 2009, as published by Billboard magazine.

## Chart history

Key :
| † | Indicates best-performing single and album of 2009 |
| Issue date | Song | Artist | Album | Artist |
| 7 January | "Hot n Cold" | Katy Perry | Black Ice | AC/DC |
| 14 January | "Hot n Cold" | Katy Perry | Rockferry | Duffy |
| 21 January | "Hot n Cold" | Katy Perry | Funhouse | Pink |
| 28 January | "Hot n Cold" | Katy Perry | The Crying Light | Antony and the Johnsons |
| 4 February | "Hot n Cold" | Katy Perry | Working on a Dream | Bruce Springsteen |
| 11 February | "Broken Strings" | James Morrison featuring Nelly Furtado | Working on a Dream | Bruce Springsteen |
| 18 February | "Broken Strings" | James Morrison featuring Nelly Furtado | Working on a Dream | Bruce Springsteen |
| 25 February | "Poker Face" † | Lady Gaga | Working on a Dream | Bruce Springsteen |
| 4 March | "Poker Face" † | Lady Gaga | Invaders Must Die | The Prodigy |
| 11 March | "Poker Face" † | Lady Gaga | No Line on the Horizon | U2 |
| 18 March | "Poker Face" † | Lady Gaga | No Line on the Horizon | U2 |
| 25 March | "Poker Face" † | Lady Gaga | No Line on the Horizon | U2 |
| 1 April | "Poker Face" † | Lady Gaga | No Line on the Horizon | U2 |
| 8 April | "Poker Face" † | Lady Gaga | No Line on the Horizon | U2 |
| 15 April | "Poker Face" † | Lady Gaga | No Line on the Horizon | U2 |
| 22 April | "Poker Face" † | Lady Gaga | The Fame † | Lady Gaga |
| 29 April | "Poker Face" † | Lady Gaga | Sounds of the Universe | Depeche Mode |
| 6 May | "Poker Face" † | Lady Gaga | Sounds of the Universe | Depeche Mode |
| 13 May | "Poker Face" † | Lady Gaga | Sounds of the Universe | Depeche Mode |
| 20 May | "Poker Face" † | Lady Gaga | Sounds of the Universe | Depeche Mode |
| 27 May | "Poker Face" † | Lady Gaga | 21st Century Breakdown | Green Day |
| 3 June | "Poker Face" † | Lady Gaga | 21st Century Breakdown | Green Day |
| 10 June | "Boom Boom Pow" | The Black Eyed Peas | 21st Century Breakdown | Green Day |
| 17 June | "Poker Face" † | Lady Gaga | Battle for the Sun | Placebo |
| 24 June | "Boom Boom Pow" | The Black Eyed Peas | Battle for the Sun | Placebo |
| 1 July | "Boom Boom Pow" | The Black Eyed Peas | Black Clouds & Silver Linings | Dream Theater |
| 8 July | "When Love Takes Over" | David Guetta featuring Kelly Rowland | King of Pop | Michael Jackson |
| 15 July | "When Love Takes Over" | David Guetta featuring Kelly Rowland | King of Pop | Michael Jackson |
| 22 July | "I Know You Want Me (Calle Ocho)" | Pitbull | King of Pop | Michael Jackson |
| 29 July | "I Know You Want Me (Calle Ocho)" | Pitbull | King of Pop | Michael Jackson |
| 5 August | "I Know You Want Me (Calle Ocho)" | Pitbull | The Collection | Michael Jackson |
| 12 August | "I Know You Want Me (Calle Ocho)" | Pitbull | The Collection | Michael Jackson |
| 19 August | "I Know You Want Me (Calle Ocho)" | Pitbull | King of Pop | Michael Jackson |
| 26 August | "I Know You Want Me (Calle Ocho)" | Pitbull | The E.N.D. | The Black Eyed Peas |
| 2 September | "I Gotta Feeling" | The Black Eyed Peas | Humbug | Arctic Monkeys |
| 9 September | "Sexy Chick" | David Guetta featuring Akon | I Look to You | Whitney Houston |
| 16 September | "Sexy Chick" | David Guetta featuring Akon | One Love | David Guetta |
| 23 September | "Sexy Chick" | David Guetta featuring Akon | The Resistance | Muse |
| 30 September | "Sexy Chick" | David Guetta featuring Akon | Celebration | Madonna |
| 7 October | "Sexy Chick" | David Guetta featuring Akon | Celebration | Madonna |
| 14 October | "Sexy Chick" | David Guetta featuring Akon | Celebration | Madonna |
| 21 October | "Bodies" | Robbie Williams | Celebration | Madonna |
| 28 October | "Bodies" | Robbie Williams | Liebe ist für alle da | Rammstein |
| 4 November | "Sexy Chick" | David Guetta featuring Akon | Michael Jackson's This Is It | Michael Jackson |
| 11 November | "Sexy Chick" | David Guetta featuring Akon | Michael Jackson's This Is It | Michael Jackson |
| 18 November | "I Gotta Feeling" | The Black Eyed Peas | Reality Killed the Video Star | Robbie Williams |
| 25 November | "I Gotta Feeling" | The Black Eyed Peas | Reality Killed the Video Star | Robbie Williams |
| 2 December | "Meet Me Halfway" | The Black Eyed Peas | Reality Killed the Video Star | Robbie Williams |
| 9 December | "Meet Me Halfway" | The Black Eyed Peas | I Dreamed a Dream | Susan Boyle |
| 16 December | "Meet Me Halfway" | The Black Eyed Peas | I Dreamed a Dream | Susan Boyle |
| 23 December | "Meet Me Halfway" | The Black Eyed Peas | I Dreamed a Dream | Susan Boyle |
| 30 December | "Meet Me Halfway" | The Black Eyed Peas | Reality Killed the Video Star | Robbie Williams |