| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Batman Begins | $393,815 | - | 72 | - | $5,469 | $401,394 | 1 | - | true | false |
| 2 | 1 | Mr. & Mrs. Smith | $324,987 | -21.5% | 61 | +8 | $5,327 | $739,677 | 2 | - | false | false |
| 3 | 2 | Sin City | $73,816 | -9.7% | 37 | -3 | $1,995 | $363,041 | 3 | LNK Filmes | false | false |
| 4 | - | Madagascar | $50,114 | - | 38 | - | $1,318 | $50,114 | - | Zon Lusomundo Audiovisuais | - | false |
| 5 | - | Crash | $43,148 | - | 17 | - | $2,538 | $43,148 | 1 | - | true | false |
| 6 | 3 | Star Wars: Episode III - Revenge of the Sith | $34,327 | -12.3% | 41 | -5 | $837 | $1,474,592 | 6 | - | false | false |
| 7 | 10 | The Interpreter | $22,054 | +145.5% | 10 | - | $2,205 | $1,215,105 | 11 | Zon Lusomundo Audiovisuais | false | false |
| 8 | 4 | Kung Fu Hustle | $20,714 | +10.9% | 17 | -1 | $1,218 | $109,593 | 4 | - | false | false |
| 9 | 7 | The Upside of Anger | $17,034 | +23% | 12 | -5 | $1,419 | $155,136 | 5 | Zon Lusomundo Audiovisuais | false | false |
| 10 | 5 | White Noise | $16,345 | -0.5% | 21 | - | $778 | $147,313 | 5 | LNK Filmes | false | false |
| 11 | 6 | Kingdom of Heaven | $13,098 | -15.2% | 16 | -10 | $818 | $979,044 | 8 | - | false | false |
| 12 | 15 | Man of the House | $11,245 | +82.3% | 12 | +4 | $937 | $104,687 | 6 | Zon Lusomundo Audiovisuais | false | false |
| 13 | 9 | The Ballad of Jack and Rose | $11,057 | +15.2% | 9 | +2 | $1,228 | $20,652 | 2 | Prisvídeo | false | false |
| 14 | - | Red Lights | $7,067 | - | 1 | - | $7,067 | $7,067 | 1 | Atalanta Filmes | true | false |
| 15 | 8 | In Good Company | $6,954 | -38.4% | 7 | -10 | $993 | $267,171 | 7 | Zon Lusomundo Audiovisuais | false | false |
| 16 | - | Blast | $6,393 | - | 3 | - | $2,131 | $6,393 | 1 | New Lineo Cinemas | true | false |
| 17 | - | Only Human | $4,031 | - | 4 | - | $1,007 | $16,239 | 4 | Atalanta Filmes | false | false |
| 18 | 13 | Downfall | $3,645 | -45.1% | 5 | -6 | $729 | $354,001 | 10 | LNK Filmes | false | false |
| 19 | 18 | A Love Song for Bobby Long | $3,469 | -13.6% | 5 | - | $693 | $113,063 | 8 | Prisvídeo | false | false |
| 20 | 14 | Sahara | $3,353 | -46.9% | 5 | -6 | $670 | $593,444 | 10 | Zon Lusomundo Audiovisuais | false | false |
