| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 2 | Night at the Museum | $307,132 | -23.1% | 55 | -1 | $5,584 | $706,494 | 2 | - | false | false |
| 2 | 1 | Apocalypto | $289,724 | -35.1% | 45 | -2 | $6,438 | $689,086 | 2 | Zon Lusomundo Audiovisuais | false | false |
| 3 | 3 | Deja Vu | $166,596 | -23.2% | 43 | -3 | $3,874 | $1,116,717 | 4 | Zon Lusomundo Audiovisuais | false | false |
| 4 | 4 | Babel | $162,713 | -15.6% | 27 | - | $6,026 | $588,756 | 3 | Zon Lusomundo Audiovisuais | false | false |
| 5 | - | Flags of Our Fathers | $103,572 | - | 22 | - | $4,707 | $103,572 | 1 | - | true | false |
| 6 | 5 | The Holiday | $83,374 | -31.9% | 38 | -10 | $2,194 | $1,128,863 | 5 | Zon Lusomundo Audiovisuais | false | false |
| 7 | - | The Grudge 2 | $80,400 | - | 29 | - | $2,772 | $80,400 | 1 | LNK Filmes | true | false |
| 8 | 8 | Happy Feet | $39,220 | -33% | 35 | - | $1,120 | $1,111,944 | 6 | - | false | false |
| 9 | 9 | The Prestige | $37,837 | -14.5% | 12 | -1 | $3,153 | $149,437 | 3 | - | false | false |
| 10 | 6 | Eragon | $34,594 | -50.7% | 33 | -11 | $1,048 | $1,111,896 | 5 | - | false | false |
| 11 | 11 | Saw III | $31,469 | -18.8% | 22 | +1 | $1,430 | $566,726 | 6 | LNK Filmes | false | false |
| 12 | 7 | Arthur and the Invisibles | $30,298 | -52.2% | 34 | -10 | $891 | $695,181 | 5 | Zon Lusomundo Audiovisuais | false | false |
| 13 | - | Fearless | $22,691 | - | 10 | - | $2,269 | $22,691 | 1 | N/A | true | false |
| 14 | 12 | Borat | $20,809 | -44.2% | 14 | -6 | $1,486 | $1,213,674 | 7 | - | false | false |
| 15 | 13 | Casino Royale | $20,348 | -39.2% | 11 | -5 | $1,849 | $2,178,963 | 8 | - | false | false |
| 16 | 14 | Employee of the Month | $19,231 | -16.6% | 12 | - | $1,602 | $90,412 | 3 | LNK Filmes | false | false |
| 17 | 17 | The Queen | $17,359 | +3.5% | 8 | +4 | $2,169 | $259,807 | 7 | LNK Filmes | false | false |
| 18 | 10 | Flushed Away | $17,087 | -58.9% | 23 | -12 | $742 | $1,327,556 | 7 | Zon Lusomundo Audiovisuais | false | false |
| 19 | 15 | The Covenant | $16,125 | -10.5% | 10 | -2 | $1,612 | $64,824 | 3 | - | false | false |
| 20 | - | Fast Food Nation | $15,632 | - | 7 | - | $2,233 | $15,632 | 1 | Zon Lusomundo Audiovisuais | true | false |
