| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Step Up | $498,204 | - | 52 | - | $9,580 | $546,120 | 1 | Independent Films | true | false |
| 2 | 1 | Pirates of the Caribbean: Dead Man's Chest | $443,573 | -32.2% | 127 | -6 | $3,492 | $12,025,374 | 7 | Buena Vista International | false | false |
| 3 | 2 | Miami Vice | $243,473 | -32.2% | 36 | - | $6,763 | $779,331 | 2 | United International Pictures | false | false |
| 4 | 3 | Garfield: A Tail of Two Kitties | $172,721 | -31.8% | 88 | - | $1,962 | $1,264,335 | 3 | 20th Century Fox International | false | false |
| 5 | - | Volver | $125,882 | - | 22 | - | $5,721 | $149,416 | 1 | A-Film Distribution | true | false |
| 6 | - | The Hills Have Eyes | $119,211 | - | 45 | - | $2,649 | $181,368 | 1 | 20th Century Fox International | true | false |
| 7 | 4 | You, Me and Dupree | $118,879 | -25.7% | 39 | - | $3,048 | $722,620 | 3 | United International Pictures | false | false |
| 8 | 7 | The Da Vinci Code | $94,778 | -17.8% | 78 | -2 | $1,215 | $9,935,955 | 15 | Sony Pictures Releasing | false | false |
| 9 | 5 | K3 en het ijsprinsesje | $93,982 | -38.8% | 110 | - | $854 | $1,810,903 | 6 | Independent Films | false | false |
| 10 | 6 | Cars | $89,933 | -33.8% | 105 | +1 | $856 | $3,036,649 | 10 | Buena Vista International | false | false |
| 11 | 9 | Zoop in India | $65,315 | -36.4% | 102 | +1 | $640 | $1,906,564 | 9 | Independent Films | false | false |
| 12 | 11 | Little Man | $65,129 | -28.7% | 46 | -4 | $1,415 | $1,392,545 | 6 | Sony Pictures Releasing | false | false |
| 13 | 10 | Over the Hedge | $60,356 | -36.2% | 97 | -13 | $622 | $2,382,754 | 8 | United International Pictures | false | false |
| 14 | 8 | Superman Returns | $59,477 | -42.5% | 86 | -10 | $691 | $1,060,744 | 4 | Warner Bros. | false | false |
| 15 | 12 | Monster House | $56,360 | -36.9% | 65 | - | $867 | $188,114 | 2 | Sony Pictures Releasing | false | false |
| 16 | 14 | The Lake House | $49,181 | -22.9% | 48 | - | $1,024 | $822,050 | 6 | Warner Bros. | false | false |
| 17 | 13 | The Fast and the Furious: Tokyo Drift | $39,406 | -46.8% | 42 | -16 | $938 | $1,222,883 | 5 | United International Pictures | false | false |
| 18 | 16 | United 93 | $28,738 | -24.1% | 28 | -1 | $1,026 | $821,560 | 9 | United International Pictures | false | false |
| 19 | 15 | The Wind that Shakes the Barley | $27,011 | -30.1% | 12 | - | $2,250 | $164,251 | 3 | A-Film Distribution | false | false |
| 20 | 17 | The Lost City | $20,502 | -32.1% | 12 | - | $1,708 | $86,975 | 2 | RCV Film Distribution | false | false |
