| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Battle Los Angeles | $301,434 | -62.4% | 82 | - | $3,676 | $1,543,756 | 2 | Sony Pictures Releasing | false | false |
| 2 | 2 | King Naresuan: Part Three | $250,228 | -64.7% | 84 | -21 | $2,978 | $6,440,131 | 4 | Mongkol Major | false | false |
| 3 | 3 | Rio | $171,593 | -37.3% | 75 | - | $2,287 | $620,885 | 2 | 20th Century Fox International | false | false |
| 4 | - | Scream 4 | $122,851 | - | 55 | - | $2,233 | $174,640 | 1 | M Pictures | true | false |
| 5 | 4 | Source Code | $75,782 | -61.5% | 59 | -3 | $1,284 | $990,324 | 3 | Mongkol Major | false | false |
| 6 | - | Ironclad | $51,819 | - | 33 | - | $1,570 | $51,819 | 1 | Mongkol Major | true | false |
| 7 | 5 | Hazard | $44,614 | -67.2% | 45 | -9 | $991 | $802,133 | 3 | Five Star Entertainment | false | false |
| 8 | - | Limitless | $34,764 | - | 4 | - | $8,691 | $34,764 | 1 | N/A | true | false |
| 9 | 6 | SuckSeed | $21,670 | -57.5% | 19 | -4 | $1,140 | $2,610,717 | 6 | GMM Tai Hub (GTH) | false | false |
| 10 | 8 | The Cinderella | $17,461 | -46% | 33 | -14 | $529 | $101,424 | 2 | N/A | false | false |
| 11 | 7 | Let the Bullets Fly | $13,497 | -58.6% | 20 | -2 | $674 | $67,785 | 2 | Mongkol Major | false | false |
| 12 | - | Drive Angry | $12,093 | - | 48 | - | $251 | $12,093 | - | M Pictures | - | false |
| 13 | 10 | Hop | $10,145 | -50.4% | 21 | -10 | $483 | $377,166 | 4 | United International Pictures | false | false |
| 14 | 11 | Mindfulness and Murder | $7,847 | -39.6% | 10 | +3 | $784 | $108,202 | 3 | M Pictures | false | false |
| 15 | 12 | Mars Needs Moms | $6,984 | -34.4% | 3 | - | $2,328 | $42,221 | 3 | Walt Disney Pictures | false | false |
| 16 | - | Winter's Bone | $2,840 | - | 1 | - | $2,840 | $2,840 | 1 | M Pictures | true | false |
| 17 | 13 | The Roommate | $2,375 | -31.9% | 1 | - | $2,375 | $22,240 | 4 | Sony Pictures Releasing | false | false |
| 18 | 15 | Sucker Punch | $891 | -59.2% | 2 | -3 | $445 | $504,705 | 5 | Warner Bros. | false | false |
| 19 | 16 | In a Better World | $264 | -61.6% | 1 | - | $264 | $7,381 | 5 | M Pictures | false | false |
