| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Flushed Away | $553,939 | - | 90 | - | $6,154 | $553,939 | 1 | United International Pictures | true | false |
| 2 | - | Deja Vu | $541,785 | - | 56 | - | $9,674 | $541,785 | 1 | Buena Vista International | true | false |
| 3 | - | Eragon | $505,554 | - | 58 | - | $8,716 | $505,554 | 1 | 20th Century Fox International | true | false |
| 4 | 2 | Casino Royale | $158,699 | -13.9% | 93 | +28 | $1,706 | $1,216,040 | 5 | Sony Pictures Releasing | false | false |
| 5 | 1 | Happy Feet | $132,762 | -40.4% | 116 | -16 | $1,144 | $1,301,613 | 5 | Warner Bros. | false | false |
| 6 | - | Little Children | $105,466 | - | 20 | - | $5,273 | $105,466 | 1 | Distribution Company | true | false |
| 7 | 3 | The Departed | $92,513 | -20.6% | 52 | -3 | $1,779 | $1,606,576 | 8 | Warner Bros. | false | false |
| 8 | 4 | Children of Men | $68,487 | -20.5% | 24 | - | $2,853 | $366,342 | 4 | United International Pictures | false | false |
| 9 | 5 | The Prestige | $57,404 | -26.2% | 31 | +2 | $1,851 | $590,227 | 6 | Warner Bros. | false | false |
| 10 | - | Step Up | $43,492 | - | 40 | - | $1,087 | $43,492 | 1 | Alfa Films | true | false |
| 11 | - | Pan's Labyrinth | $40,080 | - | 10 | - | $4,008 | $40,080 | 1 | Warner Bros. | true | false |
| 12 | 6 | The Illusionist | $39,875 | -33.1% | 19 | -5 | $2,098 | $1,218,003 | 12 | Alfa Films | false | false |
| 13 | 8 | Saw III | $20,047 | -31.7% | 30 | -11 | $668 | $1,044,699 | 10 | Buena Vista International | false | false |
| 14 | 7 | The World's Fastest Indian | $18,113 | -49.2% | 12 | -6 | $1,509 | $53,561 | 2 | Impacto Cine | false | false |
| 15 | 9 | Shutter | $10,897 | -61.3% | 14 | -7 | $778 | $128,530 | 6 | Alfa Films | false | false |
| 16 | 11 | The Secret Life of Words | $10,557 | -38.1% | 8 | -5 | $1,319 | $103,151 | 5 | 20th Century Fox International | false | false |
| 17 | - | The Death of Mr. Lazarescu | $10,176 | - | 2 | - | $5,088 | $10,176 | 1 | Zeta Films | true | false |
| 18 | 12 | The Texas Chainsaw Massacre: The Beginning | $5,447 | -49.5% | 9 | -13 | $605 | $130,582 | 7 | Distribution Company | false | false |
| 19 | 16 | Barnyard | $4,050 | -34.7% | 15 | -6 | $270 | $349,383 | 13 | United International Pictures | false | false |
| 20 | 14 | All the King's Men | $4,021 | -50.9% | 7 | -5 | $574 | $98,194 | 9 | Sony Pictures Releasing | false | false |
