Flemish chart | 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 | | |