brown #
= weekly rock chart peak
blue #
= pop chart peak
| 1 | Low | 1 | Jan 2008 |  |
| Flo Rida Featuring T-Pain |
| 2 | I'm Yours | 1 | Nov 2008 | |
| Jason Mraz |
| 3 | Forever | 1 | May 2008 | |
| Chris Brown |
| 4 | Disturbia | 1 | Aug 2008 | |
| Rihanna |
| 5 | Hot N Cold | 1 | Oct 2008 | |
| Katy Perry |
| 6 | No Air | 1 | Mar 2008 | |
| Jordin Sparks Featuring Chris Brown |
| 7 | Closer | 1 | Jul 2008 | |
| Ne-Yo |
| 8 | Bleeding Love | 1 | Mar 2008 | |
| Leona Lewis |
| 9 | With You | 1 | Feb 2008 | |
| Chris Brown |
| 10 | Womanizer | 1 | Nov 2008 | |
| Britney Spears |
| 11 | Take A Bow | 1 | May 2008 | |
| Rihanna |
| 12 | Love Song | 1 | Mar 2008 | |
| Sara Bareilles |
| 13 | So What | 1 | Sep 2008 | |
| Pink |
| 14 | Whatever You Like | 2 | Oct 2008 | |
| T.I. |
| 15 | Live Your Life | 1 | Dec 2008 | |
| T.I. Featuring Rihanna |
| 16 | Leavin' | 1 | Jun 2008 | |
| Jesse McCartney |
| 17 | Love In This Club | 1 | Apr 2008 | |
| Usher Featuring Young Jeezy |
| 18 | Take You There | 2 | Jan 2008 | |
| Sean Kingston |
| 19 | Don't Stop The Music | 1 | Feb 2008 | |
| Rihanna |
| 20 | I Kissed A Girl | 1 | Jun 2008 | |
| Katy Perry |
| 21 | See You Again | 3 | Mar 2008 | |
| Miley Cyrus |
| 22 | Sorry | 10 | 3 | Feb 2008 | |
| Buckcherry |
| 23 | Dangerous | 1 | Jul 2008 | |
| Kardinal Offishall Featuring Akon |
| 24 | Fall For You | 2 | Sep 2008 | |
| Secondhand Serenade |
| 25 | Sexy Can I | 2 | May 2008 | |
| Ray J Featuring Yung Berg |