Date | Artiste(s) | Titre | Référence |
1er janvier | Katy Perry | Firework | [1] |
| Bruno Mars | Grenade | [2] |
| Katy Perry | Firework | [3] |
| Bruno Mars | Grenade | [4] |
| Britney Spears | Hold It Against Me | [5] |
| Bruno Mars | Grenade | [6] |
| [7] |
| Wiz Khalifa | Black and Yellow | [8] |
| Lady Gaga | Born This Way | [9] |
| [10] |
| [11] |
| [12] |
| [13] |
| [14] |
| Katy Perry featuring Kanye West | E.T. | [15] |
| [16] |
| [17] |
| Rihanna featuring Britney Spears | S&M | [18] |
| Katy Perry featuring Kanye West | E.T. | [19] |
| [20] |
| Adele | Rolling in the Deep | [21] |
| [22] |
| [23] |
| [24] |
| [25] |
| [26] |
| [27] |
| Pitbull featuring Ne-Yo, Afrojack & Nayer | Give Me Everything | [28] |
| LMFAO feauturing Lauren Bennett & GoonRock | Party Rock Anthem | [29] |
| [30] |
| [31] |
| [32] |
| [33] |
| [34] |
| Katy Perry | Last Friday Night (T.G.I.F.) | [35] |
| [36] |
| Maroon 5 featuring Christina Aguilera | Moves Like Jagger | [37] |
| Adele | Someone Like You | [38] |
| Maroon 5 featuring Christina Aguilera | Moves Like Jagger | [39] |
1er octobre | [40] |
| [41] |
| Adele | Someone Like You | [42] |
| [43] |
| [44] |
| [45] |
| Rihanna featuring Calvin Harris | We Found Love | [46] |
| [47] |
| [48] |
| [49] |
| [50] |
| [51] |
| [52] |
| [53] |