| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Captain Alatriste: The Spanish Musketeer | $5,877,258 | - | 447 | - | $13,148 | $5,877,258 | 1 | 20th Century Fox International | true | false |
| 2 | 1 | Pirates of the Caribbean: Dead Man's Chest | $1,349,632 | -42.1% | 580 | -207 | $2,326 | $33,568,434 | 4 | Buena Vista International | false | false |
| 3 | - | Monster House | $1,298,027 | - | 350 | - | $3,708 | $1,298,027 | 1 | Sony Pictures Releasing | true | false |
| 4 | 2 | Garfield: A Tail of Two Kitties | $1,249,777 | -39.4% | 411 | -4 | $3,040 | $5,767,904 | 2 | 20th Century Fox International | false | false |
| 5 | 3 | Lady in the Water | $939,943 | -52.9% | 327 | -1 | $2,874 | $3,708,383 | 2 | Warner Bros. | false | false |
| 6 | 4 | United 93 | $504,460 | -37.3% | 129 | -5 | $3,910 | $2,029,873 | 2 | United International Pictures | false | false |
| 7 | - | Edison | $489,455 | - | 144 | - | $3,398 | $489,455 | 1 | Filmax | true | false |
| 8 | 5 | An American Haunting | $286,246 | -48% | 230 | -12 | $1,244 | $2,717,278 | 3 | DeAPlaneta | false | false |
| 9 | 6 | The Night of the Sunflowers | $166,506 | -24.2% | 90 | - | $1,850 | $534,047 | 2 | Alta Films | false | false |
| 10 | - | Stay Alive | $110,242 | - | 55 | - | $2,004 | $110,242 | 1 | United International Pictures | true | false |
| 11 | 7 | Open Water 2: Adrift | $95,772 | -52.6% | 134 | -18 | $714 | $1,034,542 | 3 | On Pictures | false | false |
| 12 | - | The Myth | $86,209 | - | 87 | - | $990 | $86,209 | 1 | Manga Entertainment | true | false |
| 13 | 11 | The Near East | $76,990 | -48.2% | 84 | -22 | $916 | $704,583 | 3 | 20th Century Fox International | false | false |
| 14 | 8 | Bandidas | $67,192 | -65.7% | 123 | -112 | $546 | $4,260,066 | 5 | 20th Century Fox International | false | false |
| 15 | 9 | Sex Crazy | $66,659 | -58.8% | 106 | -12 | $628 | $327,490 | 2 | Filmax | false | false |
| 16 | 19 | Breakfast on Pluto | $55,857 | -24% | 46 | -3 | $1,214 | $191,059 | 2 | Vértigo Films | false | false |
| 17 | 12 | The Sentinel | $53,348 | -60.8% | 68 | -57 | $784 | $6,116,344 | 7 | 20th Century Fox International | false | false |
| 18 | 10 | Poseidon | $42,276 | -72.1% | 66 | -125 | $640 | $8,550,398 | 6 | Warner Bros. | false | false |
| 19 | 15 | Cars | $41,756 | -54.9% | 146 | -52 | $286 | $16,133,859 | 9 | Buena Vista International | false | false |
| 20 | - | Enduring Love 2006 Re-release | $39,156 | - | 36 | - | $1,087 | $39,156 | 1 | Karma Films | true | false |
