| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Eragon | $494,601 | - | 65 | - | $7,609 | $494,601 | 1 | - | true | false |
| 2 | - | The Holiday | $406,170 | - | 52 | - | $7,810 | $406,170 | 1 | Zon Lusomundo Audiovisuais | true | false |
| 3 | 3 | Happy Feet | $248,349 | -28% | 80 | +12 | $3,104 | $593,405 | 2 | - | false | false |
| 4 | - | Arthur and the Invisibles | $214,301 | - | 55 | - | $3,896 | $214,301 | 1 | Zon Lusomundo Audiovisuais | true | false |
| 5 | 4 | Flushed Away | $213,676 | -29.5% | 66 | -5 | $3,237 | $921,644 | 3 | Zon Lusomundo Audiovisuais | false | false |
| 6 | 2 | Borat | $163,589 | -52.7% | 39 | -5 | $4,194 | $959,258 | 3 | - | false | false |
| 7 | 1 | Casino Royale | $150,690 | -59.2% | 54 | -17 | $2,790 | $1,953,228 | 4 | - | false | false |
| 8 | 5 | Saw III | $129,869 | -44.7% | 24 | -2 | $5,411 | $364,754 | 2 | LNK Filmes | false | false |
| 9 | 6 | Step Up | $38,019 | -58.8% | 18 | -2 | $2,112 | $354,512 | 4 | Zon Lusomundo Audiovisuais | false | false |
| 10 | 10 | The Nativity Story | $36,137 | -40.9% | 32 | -7 | $1,129 | $97,248 | 2 | Zon Lusomundo Audiovisuais | false | false |
| 11 | 9 | The Departed | $34,054 | -50.2% | 17 | -8 | $2,003 | $954,971 | 6 | - | false | false |
| 12 | 8 | The Queen | $32,796 | -53% | 16 | -1 | $2,049 | $177,331 | 3 | LNK Filmes | false | false |
| 13 | 7 | Perfume: The Story of a Murderer | $28,079 | -62.4% | 18 | -3 | $1,559 | $595,273 | 6 | Zon Lusomundo Audiovisuais | false | false |
| 14 | 11 | The Devil Wears Prada | $13,538 | -67.3% | 12 | -7 | $1,128 | $1,157,583 | 8 | - | false | false |
| 15 | 12 | A Good Year | $12,930 | -64.8% | 7 | -5 | $1,847 | $224,823 | 5 | - | false | false |
| 16 | - | Garfield: A Tail of Two Kitties | $6,198 | - | 13 | - | $476 | $1,132,239 | 17 | - | false | false |
| 17 | 13 | The Illusionist | $4,289 | -75.6% | 5 | -4 | $857 | $189,244 | 7 | Prisvídeo | false | false |
| 18 | 16 | Unknown | $3,358 | -63.8% | 2 | -7 | $1,679 | $77,860 | 5 | - | false | false |
| 19 | 20 | Ice Age: The Meltdown | $3,269 | -26.6% | 10 | +2 | $326 | $2,655,178 | 38 | - | false | false |
| 20 | - | Hoodwinked! | $2,490 | - | 7 | - | $355 | $736,677 | 20 | LNK Filmes | false | false |
