brown #
= weekly rock chart peak
blue #
= pop chart peak
| 1 | Cry Me A River | 1 | 1-04-03 |  |
| Justin Timberlake |
| 2 | Bump, Bump, Bump | 1 | 1-11-03 | |
| B2K & P. Diddy |
| 3 | All I Have | 1 | 1-18-03 | |
| Jennifer Lopez Featuring LL Cool J |
| 4 | Mesmerize | 1 | 2-15-03 | |
| Ja Rule Featuring Ashanti |
| 5 | In Da Club | 1 | 2-22-03 | |
| 50 Cent |
| 6 | Ignition REMIX | 1 | 3-22-03 | |
| R. Kelly |
| 3-29-03 |
| In Da Club by 50 Cent returns to number one |
| 7 | Angel | 1 | 4-05-03 | |
| Amanda Perez |
| 8 | When I'm Gone | 1 | 1 | 4-12-03 | |
| 3 Doors Down |
| 9 | Rock Your Body | 1 | 4-26-03 | |
| Justin Timberlake |
| 10 | Bring Me To Life | 1 | 1 | 5-17-03 | |
| Evanescence Featuring Paul McCoy Of 12 Stones |
| 11 | 21 Questions | 1 | 5-31-03 | |
| 50 Cent Featuring Nate Dogg |
| 12 | Miss Independent | 1 | 6-07-03 | |
| Kelly Clarkson |
| 13 | Crazy In Love | 1 | 6-21-03 | |
| Beyonce Featuring Jay-Z |
| 14 | Where Is The Love? | 1 | 7-05-03 | |
| The Black Eyed Peas Featuring Justin Timberlake |
| 15 | Never Leave You - Uh Oooh, Uh Oooh! | 1 | 7-26-03 | |
| Lumidee |
| 8-02-03 |
| Where Is The Love by The Black Eyed Peas Featuring Justin Timberlake returns to number one |
| 16 | Shake Ya Tailfeather | 1 | 8-09-03 | |
| Nelly, P. Diddy & Murphy Lee |
| 17 | Right Thurr | 1 | 8-30-03 | |
| Chingy |
| 18 | Can't Hold Us Down | 1 | 9-13-03 | |
| Christina Aguilera Featuring Lil Kim |
| 19 | Baby Boy | 1 | 9-20-03 | |
| Beyonce Featuring Sean Paul |
| 20 | Here Without You | 13 | 1 | 10-11-03 | |
| 3 Doors Down |
| 21 | Stacy's Mom | 4 | 1 | 10-25-03 | |
| Fountains Of Wayne |
| 8-02-03 |
| Here Without You by 3 Doors Down returns to number one |
| 22 | Suga Suga | 1 | 11-08-03 | |
| Baby Bash Featuring Frankie J. |
| 23 | Hey Ya! | 2 | 1 | 11-22-03 | |
| OutKast |
CUSTM
With Hey Ya above and The Way You Move below Outkast spends eight straight weeks on top. |
| 24 | The Way You Move | 1 | 12-27-03 | |
| OutKast Featuring Sleepy Brown |