| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Laddaland | $1,515,797 | - | 125 | - | $12,126 | $1,550,812 | 1 | GMM Tai Hub (GTH) | true | false |
| 2 | - | Thor | $976,391 | - | 114 | - | $8,564 | $976,391 | 1 | United International Pictures | true | false |
| 3 | - | This Girl Is Bad-Ass!! | $349,340 | - | 62 | - | $5,634 | $349,340 | 1 | Mongkol Film Company | true | false |
| 4 | - | Drive Angry | $94,891 | - | 56 | - | $1,694 | $125,490 | 1 | M Pictures | true | false |
| 5 | 2 | King Naresuan: Part Three | $79,052 | -68.4% | 45 | -39 | $1,756 | $6,717,416 | 5 | Mongkol Major | false | false |
| 6 | 3 | Rio | $33,942 | -80.2% | 31 | -44 | $1,094 | $744,345 | 3 | 20th Century Fox International | false | false |
| 7 | 1 | Battle Los Angeles | $30,286 | -90% | 46 | -36 | $658 | $1,761,814 | 3 | Sony Pictures Releasing | false | false |
| 8 | 8 | Limitless | $14,173 | -59.2% | 4 | - | $3,543 | $61,990 | 2 | N/A | false | false |
| 9 | 4 | Scream 4 | $14,057 | -88.6% | 46 | -9 | $305 | $251,367 | 2 | M Pictures | false | false |
| 10 | - | Big Mommas: Like Father, Like Son | $8,207 | - | 4 | - | $2,051 | $8,207 | 1 | N/A | true | false |
| 11 | 6 | Ironclad | $7,916 | -84.7% | 28 | -5 | $282 | $86,210 | 2 | Mongkol Major | false | false |
| 12 | 5 | Source Code | $4,914 | -93.5% | 8 | -51 | $614 | $1,041,559 | 4 | Mongkol Major | false | false |
| 13 | 15 | Mars Needs Moms | $3,430 | -50.9% | 1 | -2 | $3,430 | $51,326 | 4 | Walt Disney Pictures | false | false |
| 14 | - | Tomorrow's Joe | $2,180 | - | 1 | - | $2,180 | $2,180 | 1 | N/A | true | false |
| 15 | 16 | Winter's Bone | $1,301 | -54.2% | 1 | - | $1,301 | $5,359 | 2 | M Pictures | false | false |
| 16 | 18 | Sucker Punch | $922 | +3.5% | 1 | -1 | $922 | $512,699 | 6 | Warner Bros. | false | false |
| 17 | 7 | Hazard | $695 | -98.4% | 8 | -37 | $86 | $839,147 | 4 | Five Star Entertainment | false | false |
| 18 | 13 | Hop | $401 | -96% | 2 | -19 | $200 | $387,709 | 5 | United International Pictures | false | false |
| 19 | 17 | The Roommate | $379 | -84% | 1 | - | $379 | $23,514 | 5 | Sony Pictures Releasing | false | false |
| 20 | 19 | In a Better World | $191 | -27.7% | 1 | - | $191 | $8,024 | 6 | M Pictures | false | false |
| 21 | 11 | Let the Bullets Fly | $100 | -99.3% | 2 | -18 | $50 | $74,977 | 3 | Mongkol Major | false | false |
