| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Cars | $3,500,167 | +13.3% | 731 | -2 | $4,788 | $6,589,243 | 2 | Buena Vista International | false | false |
| 2 | - | Scary Movie 4 | $3,466,453 | - | 571 | - | $6,070 | $3,466,453 | 1 | Buena Vista International | true | false |
| 3 | - | The Break-Up | $2,031,686 | - | 299 | - | $6,794 | $2,031,686 | 1 | United International Pictures | true | false |
| 4 | - | The Hills Have Eyes | $1,877,193 | - | 244 | - | $7,693 | $1,877,193 | 1 | 20th Century Fox International | true | false |
| 5 | 2 | Poseidon | $1,758,986 | +3.7% | 574 | -9 | $3,064 | $3,455,281 | 2 | Warner Bros. | false | false |
| 6 | 3 | The House of Happiness | $1,663,443 | +27.6% | 383 | -23 | $4,343 | $4,906,470 | 3 | Pathé | false | false |
| 7 | 4 | Volver | $1,334,143 | +14.6% | 385 | -10 | $3,465 | $12,305,676 | 6 | Pathé | false | false |
| 8 | - | Paris, I Love You | $1,203,025 | - | 165 | - | $7,291 | $1,203,025 | 1 | La Fabrique de Films | true | false |
| 9 | 6 | X-Men: The Last Stand | $1,130,613 | +14.5% | 481 | -117 | $2,350 | $19,266,759 | 5 | N/A | false | false |
| 10 | 5 | The Da Vinci Code | $1,040,821 | +3.3% | 436 | -122 | $2,387 | $28,023,753 | 6 | Gaumont | false | false |
| 11 | 11 | Camping | $813,199 | +83.4% | 501 | -55 | $1,623 | $35,589,971 | 9 | Pathé | false | false |
| 12 | 9 | Marie Antoinette | $800,803 | +24.9% | 369 | -21 | $2,170 | $7,243,721 | 5 | Pathé | false | false |
| 13 | 7 | Cheating Love | $766,915 | -11.9% | 243 | -2 | $3,156 | $1,637,741 | 2 | TFM Distribution | false | false |
| 14 | - | L'entente cordiale | $717,830 | - | 450 | - | $1,595 | $717,830 | 1 | Warner Bros. | true | false |
| 15 | - | Dikkenek | $698,317 | - | 180 | - | $3,879 | $698,317 | 1 | EuropaCorp | true | false |
| 16 | - | Girlfriends | $632,821 | - | 206 | - | $3,071 | $632,821 | 1 | Pathé | true | false |
| 17 | 8 | Le passager de l'été | $558,680 | -23.5% | 285 | -34 | $1,960 | $2,470,279 | 3 | Mars Distribution | false | false |
| 18 | - | Change of Address | $425,812 | - | 79 | - | $5,390 | $425,812 | 1 | Shellac Distribution | true | false |
| 19 | 10 | The Omen | $339,765 | -38.5% | 181 | -92 | $1,877 | $2,173,474 | 3 | 20th Century Fox International | false | false |
| 20 | 12 | April in Love | $322,678 | +1.9% | 80 | -8 | $4,033 | $639,327 | 2 | Haut et Court | false | false |
