| Artist of the year |
| 50cent |
| New female artist of the year |
| Beyoncé |
| Duo/group of the year |
| 3doors down |
| New group artist of the year |
| Evanescence |
| Hot 100 female artist of the year |
| Beyoncé |
| Hot 100 group of the year |
| 3doors down |
| Hot 100 producer of the year |
| R. Kelly |
| Hot 100 songwriter of the year |
| R. Kelly |
| Hot 100 award for most weeks at No. 1 |
| Beyoncé (17 weeks with "Crazy in Love" featuring Jay-Z and "Baby Boy" featuring Sean Paul) |
| R&B artist of the year |
| 50cent |
| R&B/hip-hop group of the year |
| Lil Jon & the East Side Boyz |
| R&B producer of the year |
| R. Kelly |
| R&B songwriter of the year |
| R. Kelly |
| New R&B artist of the year |
| Beyoncé |
| New male R&B artist of the year |
| Chingy |
| Rap artist of the year |
| 50cent |
| Country artist of the year |
| Shania Twain |
| Country albums artist of the year |
| Shania Twain |
| Country album of the year |
| "Up!" (Mercury) |
| Modern rock artist of the year |
| Audioslave |
| Modern rock track of the year |
| "Headstrong," Trapt |
| Rock artist of the year |
| Audioslave |
| Rock track of the year |
| "Headstrong," Trapt |
| No. 1 Classical crossover artist of the year |
| Josh Groban |
| No. 1 Classical crossover album of the year |
| "Closer," Josh Groban (Warner Bros.). |
| Independent album artists of the year |
| Lil Jon & the East Side Boyz |
| Independent album of the year |
| "Kings of Crunk," Lil Jon & the East Side Boyz (TVT) |
| Bestselling single of the year |
| "This Is the Night"/"Bridge Over Troubled Water," Clay Aiken |
| Mainstream top 40 track of the year |
| "Where Is the Love," Black Eyed Peas |
| Digital track of the year |
| "Hey Ya!," OutKast |
| No. 1 Rhythmic top 40 title of the year |
| "Right Thurr," Chingy |
| Soundtrack single of the year |
| "Bring Me To Life," Evanescence |
| Century Award |
| Sting |
