| Rank | Release
| Weekly | Weekend | % of Week | Weekdays | % of Week | Theaters | Week | Distributor
| New This Week
| Estimated
|
|---|
| 1 | I, Robot | $471,096 | - | - | - | - | 107 | 3 | 20th Century Fox International | - | false |
| 2 | King Arthur | $390,762 | - | - | - | - | 101 | 4 | Buena Vista International | - | false |
| 3 | Catwoman | $330,058 | - | - | - | - | 50 | 1 | Warner Bros. | - | false |
| 4 | Garfield: The Movie | $328,498 | - | - | - | - | 79 | 1 | 20th Century Fox International | - | false |
| 5 | The Chronicles of Riddick | $302,310 | - | - | - | - | 50 | 1 | United International Pictures | - | false |
| 6 | Shrek 2 | $230,033 | - | - | - | - | 171 | 8 | United International Pictures | - | false |
| 7 | Fahrenheit 9/11 | $188,392 | - | - | - | - | 40 | 5 | Paradiso Entertainment | - | false |
| 8 | 13 Going on 30 | $186,092 | - | - | - | - | 35 | 2 | Sony Pictures Releasing | - | false |
| 9 | Home on the Range | $110,846 | - | - | - | - | 87 | 5 | Buena Vista International | - | false |
| 10 | Harry Potter and the Prisoner of Azkaban | $102,443 | - | - | - | - | 76 | 12 | Warner Bros. | - | false |
| 11 | Spider-Man 2 | $102,093 | - | - | - | - | 68 | 7 | Sony Pictures Releasing | - | false |
| 12 | Mean Girls | $78,412 | - | - | - | - | 52 | 7 | United International Pictures | - | false |
| 13 | Confessions of a Teenage Drama Queen | $68,997 | - | - | - | - | 39 | 3 | Buena Vista International | - | false |
| 14 | Around the World in 80 Days | $62,637 | - | - | - | - | 50 | 2 | Independent Films | - | false |
| 15 | The Butterfly Effect | $54,470 | - | - | - | - | 26 | 4 | Paradiso Entertainment | - | false |
| 16 | Thunderbirds | $36,285 | - | - | - | - | 67 | 4 | United International Pictures | - | false |
| 17 | Shaun of the Dead | $36,034 | - | - | - | - | 29 | 2 | United International Pictures | - | false |
| 18 | Harold & Kumar Go to White Castle | $32,103 | - | - | - | - | 20 | 1 | RCV Film Distribution | - | false |
| 19 | Super Size Me | $31,774 | - | - | - | - | 9 | 2 | A-Film Distribution | - | false |
| 20 | Sams in Gefahr | $27,511 | - | - | - | - | 50 | 2 | A-Film Distribution | - | false |
