| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Cats & Dogs: The Revenge of Kitty Galore | $85,836 | -61.1% | 68 | -9 | $1,262 | $426,582 | 2 | Warner Bros. | false | false |
| 2 | - | Eat Pray Love | $68,346 | - | 11 | - | $6,213 | $75,646 | 1 | Sony Pictures Releasing | true | false |
| 3 | 2 | RED | $54,175 | -62.9% | 56 | -5 | $967 | $622,096 | 3 | Mongkol Major | false | false |
| 4 | 3 | My Best Bodyguard | $40,976 | -71.5% | 70 | -12 | $585 | $250,213 | 2 | N/A | false | false |
| 5 | 4 | Legend of the Guardians: The Owls of Ga'Hoole | $34,844 | -63.7% | 34 | -37 | $1,024 | $1,093,621 | 4 | Warner Bros. | false | false |
| 6 | - | Jackass 3D | $33,369 | - | 6 | - | $5,561 | $33,369 | 1 | United International Pictures | true | false |
| 7 | - | Dinner for Schmucks | $14,320 | - | 8 | - | $1,790 | $14,320 | 1 | United International Pictures | true | false |
| 8 | 6 | Doraemon The Movie: Nobita's Great Battle of the Mermaid King | $10,264 | -76.7% | 26 | +4 | $394 | $219,683 | 3 | N/A | false | false |
| 9 | 9 | The Last Exorcism | $10,145 | -63.8% | 9 | +2 | $1,127 | $52,676 | 2 | N/A | false | false |
| 10 | - | Paranormal Activity 2 | $9,887 | - | 6 | - | $1,647 | $9,887 | - | United International Pictures | - | false |
| 11 | - | The Joneses | $9,013 | - | 4 | - | $2,253 | $9,013 | 1 | Mongkol Major | true | false |
| 12 | 7 | Reign of Assassins | $4,705 | -86% | 24 | -17 | $196 | $159,837 | 3 | Mongkol Major | false | false |
| 13 | 5 | E Hedsod Padedsuk | $3,942 | -92.2% | 28 | -28 | $140 | $257,475 | 3 | Pranakorn Films | false | false |
| 14 | 13 | The Housemaid | $3,071 | -46.2% | 2 | - | $1,535 | $12,170 | 2 | M Pictures | false | false |
| 15 | 8 | Grown Ups | $2,870 | -90.7% | 9 | -18 | $318 | $432,583 | 4 | Sony Pictures Releasing | false | false |
| 16 | 11 | Charlie St. Cloud | $2,418 | -81.4% | 5 | -1 | $483 | $47,230 | 3 | United International Pictures | false | false |
| 17 | 15 | Wall Street: Money Never Sleeps | $2,236 | -56.9% | 2 | -3 | $1,118 | $313,931 | 6 | 20th Century Fox International | false | false |
| 18 | 10 | Red Eagle | $1,934 | -93% | 10 | -36 | $193 | $447,282 | 4 | Five Star Entertainment | false | false |
| 19 | 14 | The Switch | $1,402 | -73.9% | 3 | - | $467 | $81,729 | 5 | Mongkol Major | false | false |
| 20 | 16 | One Piece: Strong World | $1,125 | -59.4% | 1 | - | $1,125 | $12,715 | 3 | N/A | false | false |
| 21 | 12 | Devil | $1,031 | -84.7% | 3 | -5 | $343 | $320,647 | 5 | United International Pictures | false | false |
| 22 | 19 | Aftershock | $547 | +39.9% | 1 | - | $547 | $16,501 | 8 | Mongkol Major | false | false |
| 23 | 20 | Oceans | $431 | +21.8% | 1 | - | $431 | $15,766 | 7 | N/A | false | false |
| 24 | 21 | The American | $163 | -46% | 1 | - | $163 | $15,493 | 9 | N/A | false | false |
| 25 | 18 | Saturday Killer | $58 | -94.5% | 2 | -5 | $29 | $597,862 | 5 | Pranakorn Films | false | false |
| 26 | 17 | Detective Dee: The Mystery of the Phantom Flame | $26 | -97.8% | 1 | -3 | $26 | $341,423 | 5 | Mongkol Major | false | false |
