List of Ultratop 50 number-one singles of 2011

These hits topped the Belgian Ultratop 50 in 2011.^[1]

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

Francophone chart Issue Date Song Artist 1 January "The Time (Dirty Bit)" The Black Eyed Peas 8 January 15 January "Who's That Chick?" David Guetta featuring Rihanna 22 January "Hold It Against Me" Britney Spears 29 January "Rolling in the Deep" Adele 5 February "Over the Rainbow" Israel Kamakawiwo'ole 12 February 19 February 26 February 5 March 12 March "On the Floor" Jennifer Lopez featuring Pitbull 19 March 26 March 2 April "Sweat" Snoop Dogg vs. David Guetta 9 April "On the Floor" Jennifer Lopez featuring Pitbull 16 April "Sweat" Snoop Dogg vs. David Guetta 23 April 30 April 7 May "Price Tag" Jessie J featuring B.o.B 14 May 21 May 28 May "Sweat" Snoop Dogg vs. David Guetta 4 June "L'horloge tourne" Mickaël Miro 11 June 18 June "Give Me Everything" Pitbull featuring Ne-Yo, Afrojack & Nayer 25 June 2 July "L'horloge tourne" Mickaël Miro 9 July "Give Me Everything" Pitbull featuring Ne-Yo, Afrojack & Nayer 16 July 23 July 30 July "Set Fire to the Rain" Adele 6 August 13 August 20 August "Il nous faut" Elisa Tovati & Tom Dice 27 August 3 September "Elle me dit" Mika 10 September 17 September 24 September 1 October 8 October 15 October "Someone Like You" Adele 22 October "I Follow Rivers" Lykke Li 29 October 5 November 12 November 19 November 26 November 3 December 10 December 17 December 24 December "Je l'aime à mourir" Shakira 31 December

See also

• 2011 in music