| Rank | Release
| Weekly | Weekend | % of Week | Weekdays | % of Week | Theaters | Week | Distributor
| New This Week
| Estimated
|
|---|
| 1 | I, Robot | $2,275,486 | - | - | - | - | 346 | 2 | 20th Century Fox International | - | false |
| 2 | Fahrenheit 9/11 | $1,609,462 | - | - | - | - | 116 | 1 | Hopscotch Films | - | false |
| 3 | The Chronicles of Riddick | $1,445,398 | - | - | - | - | 226 | 1 | United International Pictures | - | false |
| 4 | King Arthur | $889,233 | - | - | - | - | 279 | 3 | N/A | - | false |
| 5 | The Stepford Wives | $692,823 | - | - | - | - | 216 | 3 | United International Pictures | - | false |
| 6 | Shrek 2 | $598,482 | - | - | - | - | 257 | 7 | United International Pictures | - | false |
| 7 | Spider-Man 2 | $560,169 | - | - | - | - | 285 | 5 | Madman Entertainment | - | false |
| 8 | Harry Potter and the Prisoner of Azkaban | $199,934 | - | - | - | - | 181 | 8 | Warner Bros. | - | false |
| 9 | Mean Girls | $145,623 | - | - | - | - | 137 | 8 | Park Circus | - | false |
| 10 | Touching the Void | $135,699 | - | - | - | - | 37 | 6 | Hopscotch Films | - | false |
| 11 | Laws of Attraction | $124,948 | - | - | - | - | 87 | 2 | Roadshow Films | - | false |
| 12 | Under the Radar | $89,935 | - | - | - | - | 65 | 1 | Hoyts Distribution | - | false |
| 13 | New York Minute | $38,875 | - | - | - | - | 77 | 5 | Warner Bros. | - | false |
| 14 | Super Size Me | $38,191 | - | - | - | - | 47 | 9 | Dendy Films | - | false |
| 15 | Ocean Wonderland | $35,825 | - | - | - | - | 2 | 26 | IMAX | - | false |
| 16 | Troy | $35,104 | - | - | - | - | 34 | 12 | Warner Bros. | - | false |
| 17 | Spartan | $33,067 | - | - | - | - | 31 | 3 | Hoyts Distribution | - | false |
| 18 | To Be and to Have | $26,889 | - | - | - | - | 8 | 14 | Palace Films | - | false |
| 19 | My Life Without Me | $25,037 | - | - | - | - | 6 | 3 | Palace Films | - | false |
| 20 | Dirty Pretty Things | $24,871 | - | - | - | - | 11 | 8 | N/A | - | false |
