| Rank | Release
| Weekly | Weekend | % of Week | Weekdays | % of Week | Theaters | Week | Distributor
| New This Week
| Estimated
|
|---|
| 1 | American Wedding | $768,734 | - | - | - | - | 94 | 2 | United International Pictures | - | false |
| 2 | Pirates of the Caribbean: The Curse of the Black Pearl | $351,094 | - | - | - | - | 115 | 7 | Buena Vista International | - | false |
| 3 | The League of Extraordinary Gentlemen | $266,748 | - | - | - | - | 88 | 3 | 20th Century Fox International | - | false |
| 4 | The Italian Job | $250,315 | - | - | - | - | 80 | 4 | United International Pictures | - | false |
| 5 | Matchstick Men | $172,186 | - | - | - | - | 45 | 1 | Warner Bros. | - | false |
| 6 | Identity | $169,944 | - | - | - | - | 28 | 1 | Sony Pictures Releasing | - | false |
| 7 | The Lizzie McGuire Movie | $159,799 | - | - | - | - | 70 | 4 | Buena Vista International | - | false |
| 8 | De schippers van de Kameleon | $108,256 | - | - | - | - | 115 | 14 | Independent Films | - | false |
| 9 | Swimming Pool | $82,315 | - | - | - | - | 20 | 2 | Cinemien | - | false |
| 10 | Down with Love | $75,825 | - | - | - | - | 17 | 1 | 20th Century Fox International | - | false |
| 11 | Dogville | $47,389 | - | - | - | - | 15 | 5 | A-Film Distribution | - | false |
| 12 | The Man Without a Past | $37,180 | - | - | - | - | 13 | 1 | Upstream Pictures | - | false |
| 13 | Piglet's Big Movie | $34,894 | - | - | - | - | 83 | 14 | Buena Vista International | - | false |
| 14 | Wrong Turn | $22,586 | - | - | - | - | 17 | 7 | Independent Films | - | false |
| 15 | A Man Apart | $20,690 | - | - | - | - | 23 | 5 | RCV Film Distribution | - | false |
| 16 | Sinbad: Legend of the Seven Seas | $20,057 | - | - | - | - | 38 | 11 | United International Pictures | - | false |
| 17 | Daddy Day Care | $15,749 | - | - | - | - | 32 | 9 | Sony Pictures Releasing | - | false |
| 18 | Young Adam | $10,455 | - | - | - | - | 11 | 4 | Three Lines Pictures | - | false |
| 19 | Far from Heaven | $9,299 | - | - | - | - | 12 | 17 | Paradiso Entertainment | - | false |
| 20 | The Quiet American | $8,701 | - | - | - | - | 7 | 7 | Paradiso Entertainment | - | false |
