brown #
= weekly rock chart peak
blue #
= pop chart peak
| 1 | Low | 1 | 1-05-08 |  |
| Flo Rida Featuring T-Pain |
| 2 | Don't Stop The Music | 1 | 2-02-08 | |
| Rihanna |
| 3 | With You | 1 | 2-16-08 | |
| Chris Brown |
| 4 | Love Song | 1 | 3-08-08 | |
| Sara Bareilles |
| 5 | No Air | 1 | 3-15-08 | |
| Jordin Sparks Featuring Chris Brown |
| 6 | Bleeding Love | 1 | 3-29-08 | |
| Leona Lewis |
| 7 | Touch My Body | 1 | 4-12-08 | |
| Mariah Carey |
| 8 | Love In This Club | 1 | 4-26-08 | |
| Usher Featuring Young Jeezy |
| 9 | Take A Bow | 1 | 5-10-08 | |
| Rihanna |
| 10 | Forever | 1 | 5-24-08 | |
| Chris Brown |
| 11 | Leavin' | 1 | 6-14-08 | |
| Jesse McCartney |
| 12 | I Kissed A Girl | 1 | 6-21-08 | |
| Katy Perry |
| 13 | Closer | 1 | 7-19-08 | |
| Ne-Yo |
| 14 | Dangerous | 1 | 7-19-08 | |
| Kardinal Offishall Featuring Akon |
| 15 | Viva La Vida | 1 | 1 | 8-02-08 | |
| Coldplay |
| 16 | Disturbia | 1 | 8-09-08 | |
| Rihanna |
| 17 | One Step At A Time | 1 | 8-23-08 | |
| Jordin Sparks |
| 18 | Better In Time | 1 | 9-13-08 | |
| Leona Lewis |
| 19 | So What | 1 | 9-20-08 | |
| Pink |
| 20 | Hot N Cold | 1 | 10-11-08 | |
| Katy Perry |
| 21 | I'm Yours | 1 | 11-01-08 | |
| Jason Mraz |
| 22 | Womanizer | 1 | 11-22-08 | |
| Britney Spears |
| 23 | Live Your Life | 1 | 12-06-08 | |
| T.I. Featuring Rihanna |
| 24 | Just Dance | 1 | 12-20-08 | |
| Lady Gaga Featuring Colby O'Donis |