These hits topped the Ultratop 50 in 2011.[1]
| Issue Date | Song | Artist |
|---|---|---|
| 1 January | "Hello" | Martin Solveig & Dragonette |
| 8 January | ||
| 15 January | ||
| 22 January | "Discotex! (Yah!)" | DJ F.R.A.N.K |
| 29 January | "Rolling in the Deep" | Adele |
| 5 February | ||
| 12 February | ||
| 19 February | ||
| 26 February | "Born This Way" | Lady Gaga |
| 5 March | "On the Floor" | Jennifer Lopez featuring Pitbull |
| 12 March | ||
| 19 March | ||
| 26 March | ||
| 2 April | "More to Me" | Idool 2011 Finalisten |
| 9 April | ||
| 16 April | ||
| 23 April | ||
| 30 April | ||
| 7 May | "Price Tag" | Jessie J featuring B.o.B |
| 14 May | "Party Rock Anthem" | LMFAO featuring Lauren Bennett & GoonRock |
| 21 May | "Set Fire to the Rain" | Adele |
| 28 May | ||
| 4 June | "She's Got Moves" | Kevin |
| 11 June | ||
| 18 June | "Give Me Everything" | Pitbull featuring Ne-Yo, Afrojack & Nayer |
| 25 June | ||
| 2 July | ||
| 9 July | ||
| 16 July | ||
| 23 July | "Loca People" | Sak Noel |
| 30 July | ||
| 6 August | ||
| 13 August | ||
| 20 August | "Il nous faut" | Elisa Tovati & Tom Dice |
| 27 August | "Somebody That I Used to Know" | Gotye featuring Kimbra |
| 3 September | ||
| 10 September | ||
| 17 September | ||
| 24 September | ||
| 1 October | ||
| 8 October | ||
| 15 October | ||
| 22 October | ||
| 29 October | ||
| 5 November | ||
| 12 November | ||
| 19 November | "I Follow Rivers" | Lykke Li |
| 26 November | ||
| 3 December | ||
| 10 December | "Zanna" | Selah Sue & Tom Barman vs. The Subs |
| 17 December | ||
| 24 December | ||
| 31 December |
|
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