| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Avatar | $640,895 | -5.6% | 80 | -2 | $8,011 | $7,242,252 | 6 | 20th Century Fox International | false | false |
| 2 | - | Up in the Air | $342,723 | - | 53 | - | $6,466 | $342,723 | 1 | Zon Lusomundo Audiovisuais | true | false |
| 3 | 2 | Sherlock Holmes | $160,515 | -26.5% | 65 | -3 | $2,469 | $2,413,506 | 5 | Warner Bros. | false | false |
| 4 | 5 | Alvin and the Chipmunks: The Squeakquel | $108,113 | -16.3% | 40 | +3 | $2,702 | $1,115,409 | 5 | 20th Century Fox International | false | false |
| 5 | 4 | Did You Hear About the Morgans? | $104,579 | -39.3% | 45 | +2 | $2,323 | $578,559 | 3 | Sony Pictures Releasing | false | false |
| 6 | 3 | Nine | $102,207 | -43.9% | 30 | - | $3,406 | $338,559 | 2 | Castello Lopes Multimédia | false | false |
| 7 | 6 | Old Dogs | $79,161 | -29.8% | 38 | -8 | $2,083 | $670,137 | 4 | Walt Disney Pictures | false | false |
| 8 | 7 | The Road | $39,248 | -34.4% | 24 | - | $1,635 | $224,347 | 3 | Zon Lusomundo Audiovisuais | false | false |
| 9 | 9 | The Code | $29,693 | -26.8% | 12 | -10 | $2,474 | $83,347 | 2 | Zon Lusomundo Audiovisuais | false | false |
| 10 | - | Agora | $28,688 | - | 19 | - | $1,509 | $508,727 | 7 | Castello Lopes Multimédia | false | false |
| 11 | 8 | Couples Retreat | $27,694 | -43.7% | 21 | -8 | $1,318 | $1,313,756 | 8 | Zon Lusomundo Audiovisuais | false | false |
| 12 | 10 | Planet 51 | $22,949 | -33.7% | 23 | -10 | $997 | $1,408,084 | 8 | Zon Lusomundo Audiovisuais | false | false |
| 13 | 11 | The White Ribbon | $21,444 | -13.7% | 7 | - | $3,063 | $56,512 | 2 | - | false | false |
| 14 | 12 | Where the Wild Things Are | $14,452 | -37.5% | 10 | - | $1,445 | $82,750 | 3 | Warner Bros. | false | false |
| 15 | 14 | The Twilight Saga: New Moon | $11,921 | -39.3% | 13 | -5 | $917 | $3,593,379 | 9 | Zon Lusomundo Audiovisuais | false | false |
| 16 | 13 | Bright Star | $10,496 | -49.9% | 9 | -2 | $1,166 | $75,095 | 3 | Prisvídeo | false | false |
| 17 | 17 | Julie & Julia | $9,450 | -12.9% | 14 | +1 | $675 | $475,036 | 10 | Sony Pictures Releasing | false | false |
| 18 | - | Little New York | $8,781 | - | 10 | - | $878 | $8,781 | 1 | Zon Lusomundo Audiovisuais | true | false |
| 19 | - | A Prophet | $6,422 | - | 6 | - | $1,070 | $63,380 | 4 | - | false | false |
| 20 | 16 | Arthur and the Revenge of Maltazard | $5,181 | -53.1% | 7 | -8 | $740 | $854,556 | 7 | Zon Lusomundo Audiovisuais | false | false |
| 21 | 19 | The Broken | $3,848 | -49.2% | 6 | - | $641 | $13,469 | 2 | Zon Lusomundo Audiovisuais | false | false |
| 22 | 15 | 2012 | $3,299 | -74.4% | 3 | -10 | $1,099 | $3,794,573 | 11 | Sony Pictures Releasing | false | false |
| 23 | 22 | Gamer | $2,576 | -14.7% | 5 | +3 | $515 | $28,264 | 6 | Zon Lusomundo Audiovisuais | false | false |
| 24 | 18 | Paranormal Activity | $2,570 | -66.6% | 6 | -4 | $428 | $405,579 | 8 | Prisvídeo | false | false |
| 25 | 24 | Zombieland | $554 | -75.8% | 2 | -2 | $277 | $78,630 | 7 | Sony Pictures Releasing | false | false |
