| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Borat | $398,286 | -19.5% | 45 | - | $8,850 | $1,664,357 | 3 | 20th Century Fox International | false | false |
| 2 | - | Babel | $309,336 | - | 30 | - | $10,311 | $339,342 | 1 | Belga Films | true | false |
| 3 | 2 | Step Up | $265,294 | -19.1% | 44 | +2 | $6,029 | $1,198,075 | 3 | Belga Films | false | false |
| 4 | 3 | The Devil Wears Prada | $214,183 | -31.2% | 60 | - | $3,569 | $2,431,246 | 4 | 20th Century Fox International | false | false |
| 5 | - | Crusade in Jeans | $147,685 | - | 50 | - | $2,953 | $148,501 | 1 | Benelux Film Distributors | true | false |
| 6 | 6 | I Do: How to Get Married and Stay Single | $138,553 | -19% | 21 | - | $6,597 | $617,201 | 3 | Les Films de l'Elysée | false | false |
| 7 | 4 | Open Season | $129,391 | -32.9% | 63 | +1 | $2,053 | $1,227,563 | 4 | Sony Pictures Releasing | false | false |
| 8 | 7 | Perfume: The Story of a Murderer | $117,551 | -26.5% | 41 | -8 | $2,867 | $1,486,995 | 5 | Kinepolis Film Distribution (KFD) | false | false |
| 9 | 5 | The Black Dahlia | $113,953 | -36.2% | 37 | -3 | $3,079 | $335,981 | 2 | Victory Productions | false | false |
| 10 | 8 | Stormforce | $97,129 | -28.1% | 30 | -10 | $3,237 | $1,509,914 | 6 | Kinepolis Film Distribution (KFD) | false | false |
| 11 | 10 | Tell No One | $95,189 | -27.1% | 21 | - | $4,532 | $463,230 | 3 | Victory Productions | false | false |
| 12 | 11 | An Inconvenient Truth | $89,997 | -25.4% | 27 | - | $3,333 | $828,339 | 6 | United International Pictures | false | false |
| 13 | 9 | You, Me and Dupree | $78,216 | -40.6% | 31 | -5 | $2,523 | $574,044 | 3 | United International Pictures | false | false |
| 14 | 12 | Children of Men | $50,062 | -40.7% | 22 | -2 | $2,275 | $761,632 | 5 | United International Pictures | false | false |
| 15 | 13 | Piet Piraat en het vliegende schip | $46,310 | -42.4% | 30 | -1 | $1,543 | $607,813 | 4 | Kinepolis Film Distribution (KFD) | false | false |
| 16 | 14 | Scoop | $46,233 | -37.3% | 16 | -1 | $2,889 | $282,462 | 3 | Cinéart | false | false |
| 17 | 16 | Azur & Asmar: The Princes' Quest | $42,917 | -24.6% | 25 | -2 | $1,716 | $326,375 | 4 | Cinéart | false | false |
| 18 | - | The Stone Council | $39,124 | - | 14 | - | $2,794 | $57,663 | 1 | Les Films de l'Elysée | true | false |
| 19 | 15 | The Wicker Man | $35,032 | -38.7% | 12 | -5 | $2,919 | $487,087 | 5 | Benelux Film Distributors | false | false |
| 20 | 19 | The Queen | $31,827 | -29.2% | 17 | +7 | $1,872 | $445,418 | 5 | Alternative Films | false | false |
