| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Iron Man 2 | $404,617 | - | 71 | - | $5,698 | $404,617 | 1 | Zon Lusomundo Audiovisuais | true | false |
| 2 | 1 | Clash of the Titans | $141,698 | -45.9% | 69 | -4 | $2,053 | $1,110,576 | 3 | Warner Bros. | false | false |
| 3 | 2 | How to Train Your Dragon | $89,614 | -20.4% | 53 | -2 | $1,690 | $2,429,762 | 6 | Zon Lusomundo Audiovisuais | false | false |
| 4 | 3 | The Last Song | $64,359 | -23.7% | 41 | - | $1,569 | $340,353 | 3 | Walt Disney Pictures | false | false |
| 5 | 4 | Date Night | $52,507 | -35.8% | 37 | -3 | $1,419 | $511,056 | 4 | Castello Lopes Multimédia | false | false |
| 6 | 6 | I Love You Phillip Morris | $47,294 | -34.2% | 22 | +1 | $2,149 | $135,076 | 2 | Zon Lusomundo Audiovisuais | false | false |
| 7 | 5 | Kick-Ass | $40,546 | -46.8% | 45 | -1 | $901 | $130,097 | 2 | Prisvídeo | false | false |
| 8 | 8 | The Blind Side | $36,266 | -20.6% | 26 | -3 | $1,394 | $640,995 | 6 | Warner Bros. | false | false |
| 9 | 9 | Impy's Island | $34,274 | -10.8% | 20 | - | $1,713 | $75,027 | 2 | Zon Lusomundo Audiovisuais | false | false |
| 10 | - | Greenberg | $26,110 | - | 3 | - | $8,703 | $26,110 | 1 | Castello Lopes Multimédia | true | false |
| 11 | 7 | Law Abiding Citizen | $17,727 | -61.4% | 17 | -17 | $1,042 | $590,834 | 5 | Zon Lusomundo Audiovisuais | false | false |
| 12 | 12 | It's Complicated | $14,095 | -22.5% | 18 | -3 | $783 | $1,421,456 | 9 | United International Pictures | false | false |
| 13 | 10 | Green Zone | $11,980 | -60.2% | 11 | -9 | $1,089 | $221,338 | 4 | Zon Lusomundo Audiovisuais | false | false |
| 14 | 11 | Alice in Wonderland | $11,568 | -43% | 17 | -1 | $680 | $3,774,241 | 9 | Walt Disney Pictures | false | false |
| 15 | 13 | Dear John | $9,599 | -38.4% | 12 | -3 | $799 | $351,288 | 6 | Castello Lopes Multimédia | false | false |
| 16 | 17 | Shutter Island | $7,425 | -27.9% | 11 | -6 | $675 | $1,221,936 | 10 | Zon Lusomundo Audiovisuais | false | false |
| 17 | 14 | From Paris with Love | $7,008 | -46.8% | 14 | -4 | $500 | $136,058 | 4 | Zon Lusomundo Audiovisuais | false | false |
| 18 | 15 | The Book of Eli | $6,855 | -42.3% | 13 | -4 | $527 | $540,778 | 8 | Sony Pictures Releasing | false | false |
| 19 | 18 | Away We Go | $6,269 | -32.6% | 5 | - | $1,253 | $102,406 | 5 | N/A | false | false |
| 20 | 19 | Edge of Darkness | $6,268 | -32.6% | 13 | -1 | $482 | $502,013 | 7 | Prisvídeo | false | false |
| 21 | 20 | Dorian Gray | $5,733 | -32.7% | 3 | - | $1,911 | $31,466 | 3 | Castello Lopes Multimédia | false | false |
| 22 | 16 | The Imaginarium of Doctor Parnassus | $5,654 | -46.7% | 9 | -3 | $628 | $206,128 | 6 | Prisvídeo | false | false |
| 23 | 25 | The Spy Next Door 2010 Re-release | $5,267 | +5% | 12 | +3 | $438 | $288,187 | 10 | Prisvídeo | false | false |
| 24 | 26 | Nine | $4,085 | -11.9% | 3 | -1 | $1,361 | $581,581 | 16 | Castello Lopes Multimédia | false | false |
| 25 | 23 | The Princess and the Frog | $3,801 | -32.5% | 9 | -2 | $422 | $1,611,487 | 13 | Walt Disney Pictures | false | false |
| 26 | 21 | Remember Me | $3,094 | -61.4% | 7 | -8 | $442 | $448,520 | 7 | Zon Lusomundo Audiovisuais | false | false |
| 27 | 29 | A Single Man | $2,861 | +43.3% | 6 | +1 | $476 | $220,979 | 11 | Prisvídeo | false | false |
| 28 | 27 | Whatever Works | $2,755 | +4.3% | 4 | -1 | $688 | $608,676 | 13 | Zon Lusomundo Audiovisuais | false | false |
| 29 | 36 | Alvin and the Chipmunks: The Squeakquel | $2,148 | +116.8% | 6 | +3 | $358 | $1,365,989 | 19 | 20th Century Fox International | false | false |
| 30 | 35 | Assassination of a High School President | $1,843 | +52.7% | 6 | +1 | $307 | $18,890 | 4 | Prisvídeo | false | false |
| 31 | 38 | Avatar | $1,795 | +282.7% | 3 | +1 | $598 | $9,285,577 | 20 | 20th Century Fox International | false | false |
| 32 | 34 | Percy Jackson & the Olympians: The Lightning Thief | $1,645 | +29.3% | 2 | -1 | $822 | $415,031 | 12 | Castello Lopes Multimédia | false | false |
| 33 | 30 | The Time That Remains | $1,411 | -24.7% | 1 | - | $1,411 | $9,822 | 3 | Zon Lusomundo Audiovisuais | false | false |
| 34 | 31 | Cloudy with a Chance of Meatballs | $1,246 | -31.2% | 6 | -1 | $207 | $911,623 | 12 | Sony Pictures Releasing | false | false |
| 35 | 28 | Everybody's Fine | $720 | -71.4% | 1 | -1 | $720 | $108,244 | 6 | Zon Lusomundo Audiovisuais | false | false |
| 36 | 32 | The Crazies | $713 | -60.4% | 4 | -1 | $178 | $81,224 | 5 | Prisvídeo | false | false |
| 37 | 37 | Thirst | $112 | -88.5% | 1 | -3 | $112 | $6,254 | 3 | Prisvídeo | false | false |
