| JAILL | RapPop | 1 |
| Jim Croce | PopFolkBalladBard musicBluesRock | 2 |
| Jamie-Lee | Pop | 1 |
| Just a Man | PopDance musicElectronic music | 1 |
| Alexis Jordan | R'n'BPopElectronic musicDance music | 3 |
| Vika Jigulina | PopElectronic musicDance music | 1 |
| Jamie Woon | PopR'n'BElectronic music | 1 |
| JADE | PopDance musicSynth-pop | 2 |
| Harry Connick Jr. | PopSoundtrack | 1 |
| Jay R | R'n'B | 1 |
| Jacob Koller | Instrumental musicPop | 1 |
| James Morrison | PopPop Rock | 1 |
