| Rank | Release
| Weekly | Weekend | % of Week | Weekdays | % of Week | Theaters | Week | Distributor
| New This Week
| Estimated
|
|---|
| 1 | Star Wars: Episode III - Revenge of the Sith | $3,908,015 | - | - | - | - | 938 | 4 | 20th Century Fox International | - | false |
| 2 | The Interpreter | $2,177,471 | - | - | - | - | 371 | 1 | Mars Distribution | - | false |
| 3 | The Pacifier | $1,840,846 | - | - | - | - | 392 | 1 | Buena Vista International | - | false |
| 4 | Sin City | $1,794,571 | - | - | - | - | 521 | 2 | Pan Européenne Distribution | - | false |
| 5 | Kung Fu Hustle | $1,050,857 | - | - | - | - | 332 | 1 | Gaumont | - | false |
| 6 | Housewarming | $811,765 | - | - | - | - | 283 | 2 | Pyramide Distribution | - | false |
| 7 | Sahara | $622,925 | - | - | - | - | 421 | 2 | SND Films | - | false |
| 8 | Papa | $614,606 | - | - | - | - | 243 | 2 | Gaumont | - | false |
| 9 | House of Wax | $421,423 | - | - | - | - | 226 | 3 | Warner Bros. | - | false |
| 10 | The Brice Man | $309,582 | - | - | - | - | 250 | 10 | TFM Distribution | - | false |
| 11 | Kingdom of Heaven | $221,367 | - | - | - | - | 213 | 6 | Pathé | - | false |
| 12 | A Dirty Shame | $137,076 | - | - | - | - | 260 | 1 | Metropolitan Filmexport | - | false |
| 13 | Million Dollar Baby | $121,558 | - | - | - | - | 123 | 12 | Mars Distribution | - | false |
| 14 | Shall We Dance? | $114,887 | - | - | - | - | 123 | 6 | SND Films | - | false |
| 15 | By the Pricking of My Thumbs | $107,459 | - | - | - | - | 167 | 9 | UGC Distribution | - | false |
| 16 | The World | $105,022 | - | - | - | - | 29 | 1 | Ad Vitam Distribution | - | false |
| 17 | Lemming | $85,824 | - | - | - | - | 175 | 5 | Diaphana Distribution | - | false |
| 18 | Live and Become | $76,965 | - | - | - | - | 98 | 11 | Les Films du Losange | - | false |
| 19 | Hostage | $73,197 | - | - | - | - | 72 | 7 | Metropolitan Filmexport | - | false |
| 20 | Last Days | $71,894 | - | - | - | - | 131 | 5 | MK2 Diffusion | - | false |
