| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Iron Man 2 | $231,551 | -42.8% | 72 | +1 | $3,215 | $727,962 | 2 | Zon Lusomundo Audiovisuais | false | false |
| 2 | - | The Bounty Hunter | $220,452 | - | 42 | - | $5,248 | $220,452 | 1 | Sony Pictures Releasing | true | false |
| 3 | 2 | Clash of the Titans | $112,184 | -20.8% | 66 | -3 | $1,699 | $1,259,476 | 4 | Warner Bros. | false | false |
| 4 | 3 | How to Train Your Dragon | $86,312 | -3.7% | 50 | -3 | $1,726 | $2,529,404 | 7 | Zon Lusomundo Audiovisuais | false | false |
| 5 | 5 | Date Night | $45,301 | -13.7% | 32 | -5 | $1,415 | $574,925 | 5 | Castello Lopes Multimédia | false | false |
| 6 | 4 | The Last Song | $44,148 | -31.4% | 34 | -7 | $1,298 | $400,968 | 4 | Walt Disney Pictures | false | false |
| 7 | 9 | Impy's Island | $40,568 | +18.4% | 20 | - | $2,028 | $120,972 | 3 | Zon Lusomundo Audiovisuais | false | false |
| 8 | 6 | I Love You Phillip Morris | $39,721 | -16% | 24 | +2 | $1,655 | $196,075 | 3 | Zon Lusomundo Audiovisuais | false | false |
| 9 | 8 | The Blind Side | $32,786 | -9.6% | 26 | - | $1,261 | $684,134 | 7 | Warner Bros. | false | false |
| 10 | - | 9 | $22,160 | - | 20 | - | $1,108 | $22,160 | 1 | Zon Lusomundo Audiovisuais | true | false |
| 11 | 7 | Kick-Ass | $21,942 | -45.9% | 3 | -42 | $7,314 | $163,640 | 3 | Prisvídeo | false | false |
| 12 | 10 | Greenberg | $21,336 | -18.3% | 9 | +6 | $2,370 | $57,353 | 2 | Castello Lopes Multimédia | false | false |
| 13 | 11 | Law Abiding Citizen | $17,654 | -0.4% | 15 | -2 | $1,176 | $614,709 | 6 | Zon Lusomundo Audiovisuais | false | false |
| 14 | - | Lebanon | $12,886 | - | 8 | - | $1,610 | $12,886 | 1 | N/A | true | false |
| 15 | 13 | Green Zone | $11,944 | -0.3% | 9 | -2 | $1,327 | $245,717 | 5 | Zon Lusomundo Audiovisuais | false | false |
| 16 | 19 | Away We Go | $11,759 | +87.6% | 5 | - | $2,351 | $116,768 | 6 | N/A | false | false |
| 17 | 14 | Alice in Wonderland | $10,903 | -5.7% | 12 | -5 | $908 | $3,788,242 | 10 | Walt Disney Pictures | false | false |
| 18 | 15 | Dear John | $8,100 | -15.6% | 11 | -1 | $736 | $362,543 | 7 | Castello Lopes Multimédia | false | false |
| 19 | 12 | It's Complicated | $7,935 | -43.7% | 14 | -4 | $566 | $1,433,112 | 10 | United International Pictures | false | false |
| 20 | 22 | The Imaginarium of Doctor Parnassus | $6,859 | +21.3% | 9 | - | $762 | $214,753 | 7 | Prisvídeo | false | false |
| 21 | - | Wild Grass | $6,791 | - | 3 | - | $2,263 | $54,761 | 5 | - | false | false |
| 22 | 21 | Dorian Gray | $5,237 | -8.7% | 3 | - | $1,745 | $38,843 | 4 | Castello Lopes Multimédia | false | false |
| 23 | - | Humpday | $5,023 | - | 4 | - | $1,255 | $5,023 | 1 | Prisvídeo | true | false |
| 24 | 17 | From Paris with Love | $4,167 | -40.5% | 8 | -6 | $520 | $149,964 | 5 | Zon Lusomundo Audiovisuais | false | false |
| 25 | 18 | The Book of Eli | $4,110 | -40% | 7 | -6 | $587 | $547,002 | 9 | Sony Pictures Releasing | false | false |
| 26 | 20 | Edge of Darkness | $3,643 | -41.9% | 9 | -4 | $404 | $508,451 | 8 | Prisvídeo | false | false |
| 27 | 16 | Shutter Island | $3,641 | -51% | 6 | -5 | $606 | $1,228,003 | 11 | Zon Lusomundo Audiovisuais | false | false |
| 28 | 23 | The Spy Next Door 2010 Re-release | $3,187 | -39.5% | 5 | -7 | $637 | $292,367 | 11 | Prisvídeo | false | false |
| 29 | - | Fish Tank | $3,167 | - | 1 | - | $3,167 | $3,167 | 1 | Zon Lusomundo Audiovisuais | true | false |
| 30 | 34 | Cloudy with a Chance of Meatballs | $3,158 | +153.5% | 9 | +3 | $350 | $914,799 | 13 | Sony Pictures Releasing | false | false |
| 31 | - | Soul Kitchen | $2,874 | - | 3 | - | $958 | $14,232 | 3 | - | false | false |
| 32 | 31 | Avatar | $2,862 | +59.4% | 3 | - | $954 | $9,289,155 | 21 | 20th Century Fox International | false | false |
| 33 | 27 | A Single Man | $2,797 | -2.2% | 5 | -1 | $559 | $224,063 | 12 | Prisvídeo | false | false |
| 34 | 35 | Everybody's Fine | $1,471 | +104.3% | 3 | +2 | $490 | $109,983 | 7 | Zon Lusomundo Audiovisuais | false | false |
| 35 | 26 | Remember Me | $1,009 | -67.4% | 4 | -3 | $252 | $450,651 | 8 | Zon Lusomundo Audiovisuais | false | false |
| 36 | 30 | Assassination of a High School President | $910 | -50.6% | 3 | -3 | $303 | $20,434 | 5 | Prisvídeo | false | false |
| 37 | 36 | The Crazies | $384 | -46.1% | 5 | +1 | $76 | $81,618 | 6 | Prisvídeo | false | false |
