| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | The Break-Up | $322,189 | - | 49 | - | $6,575 | $322,189 | 1 | Zon Lusomundo Audiovisuais | true | false |
| 2 | 1 | Cars | $275,400 | -23.9% | 66 | -4 | $4,172 | $637,422 | 2 | Zon Lusomundo Audiovisuais | false | false |
| 3 | - | Poseidon | $259,407 | - | 40 | - | $6,485 | $259,407 | 1 | Columbia Filmes | true | false |
| 4 | 2 | The Fast and the Furious: Tokyo Drift | $139,829 | -48.6% | 42 | +2 | $3,329 | $836,400 | 3 | Zon Lusomundo Audiovisuais | false | false |
| 5 | 3 | The Da Vinci Code | $65,152 | -37.7% | 39 | -18 | $1,670 | $4,049,242 | 8 | Columbia Filmes | false | false |
| 6 | 4 | Take the Lead | $50,264 | -43.6% | 32 | +2 | $1,570 | $358,039 | 4 | Zon Lusomundo Audiovisuais | false | false |
| 7 | 5 | RV | $26,320 | -58.7% | 24 | -6 | $1,096 | $268,006 | 4 | Columbia Filmes | false | false |
| 8 | 6 | When a Stranger Calls | $24,340 | -51% | 11 | -1 | $2,212 | $73,739 | 2 | Columbia Filmes | false | false |
| 9 | 8 | X-Men: The Last Stand | $19,647 | -55.1% | 21 | -7 | $935 | $961,997 | 7 | CLMC Multimedia | false | false |
| 10 | 7 | The Omen | $13,945 | -68.2% | 21 | -10 | $664 | $417,647 | 5 | CLMC Multimedia | false | false |
| 11 | 10 | Asterix and the Vikings | $11,084 | -45.9% | 16 | -7 | $692 | $272,706 | 5 | Zon Lusomundo Audiovisuais | false | false |
| 12 | 13 | The Secret Life of Words | $10,547 | -26.9% | 5 | -1 | $2,109 | $24,912 | 2 | Prisvídeo | false | false |
| 13 | 15 | The Squid and the Whale | $10,038 | -13.9% | 2 | - | $5,019 | $55,076 | 4 | Zon Lusomundo Audiovisuais | false | false |
| 14 | - | Me and You and Everyone We Know | $9,708 | - | 3 | - | $3,236 | $9,708 | 1 | Prisvídeo | true | false |
| 15 | 14 | Klimt | $8,935 | -24.8% | 3 | -2 | $2,978 | $39,391 | 3 | Atalanta Filmes | false | false |
| 16 | 12 | Hard Candy | $8,654 | -42.4% | 8 | -1 | $1,081 | $110,327 | 5 | CLMC Multimedia | false | false |
| 17 | 11 | Mission: Impossible III | $8,466 | -55.6% | 7 | -6 | $1,209 | $1,603,451 | 10 | Zon Lusomundo Audiovisuais | false | false |
| 18 | - | O Diabo a Quatro | $7,895 | - | 7 | - | $1,127 | $7,895 | 1 | Costa do Castelo Filmes | true | false |
| 19 | 9 | She's the Man | $7,788 | -64.9% | 10 | -8 | $778 | $165,085 | 6 | Zon Lusomundo Audiovisuais | false | false |
| 20 | 16 | The Benchwarmers | $4,340 | -59.2% | 8 | -5 | $542 | $95,851 | 6 | Zon Lusomundo Audiovisuais | false | false |
