| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Cars | $340,538 | - | 165 | - | $2,063 | $426,697 | 1 | Buena Vista International | true | false |
| 2 | 1 | The Da Vinci Code | $290,284 | +35.5% | 140 | - | $2,073 | $7,740,122 | 6 | Sony Pictures Releasing | false | false |
| 3 | 2 | The Break-Up | $200,591 | +87.2% | 59 | - | $3,399 | $504,353 | 2 | United International Pictures | false | false |
| 4 | 4 | X-Men: The Last Stand | $128,098 | +166.6% | 102 | - | $1,255 | $1,835,177 | 5 | 20th Century Fox International | false | false |
| 5 | 3 | Poseidon | $120,809 | +69.2% | 100 | -1 | $1,208 | $1,180,560 | 4 | Warner Bros. | false | false |
| 6 | 5 | The Omen | $65,295 | +50.5% | 45 | - | $1,451 | $334,180 | 3 | 20th Century Fox International | false | false |
| 7 | 6 | 16 Blocks | $55,608 | +67% | 40 | - | $1,390 | $162,287 | 2 | Benelux Film Distributors | false | false |
| 8 | 8 | Marie Antoinette | $32,950 | +60.2% | 22 | - | $1,497 | $139,963 | 3 | A-Film Distribution | false | false |
| 9 | 7 | Mission: Impossible III | $29,152 | +33% | 57 | -29 | $511 | $2,679,869 | 8 | United International Pictures | false | false |
| 10 | 9 | Ice Age: The Meltdown | $18,551 | +78.7% | 145 | +1 | $127 | $7,690,050 | 13 | 20th Century Fox International | false | false |
| 11 | 10 | Silent Hill | $12,490 | +27.4% | 15 | -4 | $832 | $347,512 | 5 | RCV Film Distribution | false | false |
| 12 | 12 | Heading South | $11,808 | +85% | 5 | +1 | $2,361 | $28,181 | 2 | A-Film Distribution | false | false |
| 13 | 11 | The Wild | $11,657 | +56.7% | 69 | -10 | $168 | $791,571 | 10 | Buena Vista International | false | false |
| 14 | - | Comedy of Power | $10,065 | - | 5 | - | $2,013 | $10,448 | 1 | Paradiso Entertainment | true | false |
| 15 | 14 | The Shaggy Dog | $9,923 | +86.4% | 40 | - | $248 | $352,015 | 5 | Buena Vista International | false | false |
| 16 | 13 | Take the Lead | $9,839 | +69.6% | 20 | -10 | $491 | $116,864 | 4 | Paradiso Entertainment | false | false |
| 17 | - | Ask the Dust | $8,078 | - | 15 | - | $538 | $15,683 | 1 | Benelux Film Distributors | true | false |
| 18 | 17 | Memoirs of a Geisha | $7,869 | +93.2% | 28 | -5 | $281 | $1,038,326 | 12 | Sony Pictures Releasing | false | false |
| 19 | 15 | Asterix and the Vikings | $7,491 | +60.1% | 51 | -5 | $146 | $521,476 | 10 | Independent Films | false | false |
| 20 | 16 | American Dreamz | $6,566 | +44.4% | 11 | -9 | $596 | $134,540 | 4 | United International Pictures | false | false |
