| Rank | Release
| Weekly | Weekend | % of Week | Weekdays | % of Week | Theaters | Week | Distributor
| New This Week
| Estimated
|
|---|
| 1 | The League of Extraordinary Gentlemen | $2,909,999 | - | - | - | - | 209 | 1 | N/A | - | false |
| 2 | Pirates of the Caribbean: The Curse of the Black Pearl | $2,309,387 | - | - | - | - | 377 | 4 | 20th Century Fox International | - | false |
| 3 | Finding Nemo | $2,242,883 | - | - | - | - | 399 | 6 | Walt Disney Studios Motion Pictures | - | false |
| 4 | Freaky Friday | $1,319,462 | - | - | - | - | 236 | 3 | Walt Disney Pictures | - | false |
| 5 | Bad Boys II | $1,211,706 | - | - | - | - | 234 | 3 | N/A | - | false |
| 6 | Lara Croft: Tomb Raider - The Cradle of Life | $1,035,576 | - | - | - | - | 221 | 2 | N/A | - | false |
| 7 | Rugrats Go Wild | $873,303 | - | - | - | - | 209 | 3 | N/A | - | false |
| 8 | Agent Cody Banks | $733,403 | - | - | - | - | 193 | 3 | N/A | - | false |
| 9 | Matchstick Men | $681,216 | - | - | - | - | 127 | 1 | N/A | - | false |
| 10 | Legally Blonde 2: Red, White & Blonde | $469,085 | - | - | - | - | 223 | 4 | N/A | - | false |
| 11 | Japanese Story | $463,543 | - | - | - | - | 40 | 2 | Big Bull Productions | - | false |
| 12 | Criminal Ways | $258,055 | - | - | - | - | 146 | 2 | N/A | - | false |
| 13 | Calendar Girls | $196,249 | - | - | - | - | 137 | - | N/A | - | false |
| 14 | Swimming Pool | $193,742 | - | - | - | - | 20 | 1 | N/A | - | false |
| 15 | Ghosts of the Abyss | $151,262 | - | - | - | - | 2 | 5 | IMAX | - | false |
| 16 | The Italian Job | $124,948 | - | - | - | - | 63 | 7 | N/A | - | false |
| 17 | American Splendor | $51,167 | - | - | - | - | 17 | 4 | N/A | - | false |
| 18 | 28 Days Later | $47,635 | - | - | - | - | 20 | 5 | N/A | - | false |
| 19 | Together | $34,339 | - | - | - | - | 16 | 4 | N/A | - | false |
| 20 | Winged Migration 2003 Re-release | $30,183 | - | - | - | - | 18 | 16 | N/A | - | false |
| 21 | Gods and Generals | $1,822 | - | - | - | - | 1 | 1 | N/A | - | false |
