| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Talladega Nights: The Ballad of Ricky Bobby | $1,293,396 | - | 289 | - | $4,475 | $1,293,396 | 1 | Sony Pictures Releasing | true | false |
| 2 | - | The Devil Wears Prada | $999,554 | - | 193 | - | $5,179 | $1,004,083 | 1 | 20th Century Fox International | true | false |
| 3 | 1 | Monster House | $834,782 | -9.4% | 261 | - | $3,198 | $2,320,830 | 2 | Sony Pictures Releasing | false | false |
| 4 | 12 | Garfield: A Tail of Two Kitties | $624,703 | +356% | 201 | +138 | $3,107 | $1,236,520 | 3 | 20th Century Fox International | false | false |
| 5 | - | Barnyard | $455,566 | - | 206 | - | $2,211 | $648,569 | 1 | United International Pictures | true | false |
| 6 | 2 | Nacho Libre | $409,347 | -49.4% | 232 | +1 | $1,764 | $1,554,596 | 2 | United International Pictures | false | false |
| 7 | 3 | John Tucker Must Die | $360,293 | -31.2% | 176 | -1 | $2,047 | $2,138,697 | 3 | 20th Century Fox International | false | false |
| 8 | - | Stormbreaker | $342,081 | - | 190 | - | $1,800 | $627,246 | 1 | Roadshow Films | true | false |
| 9 | 4 | An Inconvenient Truth | $315,314 | -8.5% | 59 | - | $5,344 | $997,908 | 2 | United International Pictures | false | false |
| 10 | 5 | Kenny | $291,606 | -10.8% | 103 | -2 | $2,831 | $2,717,757 | 6 | Madman Entertainment | false | false |
| 11 | 6 | Material Girls | $237,546 | -18% | 130 | - | $1,827 | $694,654 | 2 | Hoyts Distribution | false | false |
| 12 | - | The Wild | $200,748 | - | 128 | - | $1,568 | $405,841 | - | Buena Vista International | - | false |
| 13 | - | The Ant Bully | $149,510 | - | 104 | - | $1,437 | $293,647 | - | Warner Bros. | - | false |
| 14 | - | The Wind that Shakes the Barley | $104,890 | - | 24 | - | $4,370 | $147,274 | 1 | Dendy Films | true | false |
| 15 | 9 | Friends with Money | $99,469 | -44.3% | 44 | - | $2,260 | $1,135,311 | 4 | Roadshow Films | false | false |
| 16 | 11 | Thank You for Smoking | $86,899 | -45.1% | 65 | -24 | $1,336 | $1,880,055 | 5 | 20th Century Fox International | false | false |
| 17 | 8 | DOA: Dead or Alive | $77,852 | -59.8% | 98 | -41 | $794 | $880,039 | 3 | United International Pictures | false | false |
| 18 | 10 | Silent Hill | $70,714 | -58.1% | 71 | -70 | $995 | $1,496,627 | 4 | United International Pictures | false | false |
| 19 | 7 | Lady in the Water | $61,583 | -68.2% | 156 | -75 | $394 | $917,946 | 3 | Warner Bros. | false | false |
| 20 | 16 | Jindabyne | $56,892 | -23.5% | 60 | -13 | $948 | $3,669,910 | 10 | Roadshow Films | false | false |
