| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Prince of Persia: The Sands of Time | $396,521 | -54% | 122 | -44 | $3,250 | $2,166,414 | 2 | Walt Disney Pictures | false | false |
| 2 | - | The A-Team | $349,859 | - | 123 | - | $2,844 | $349,859 | 1 | 20th Century Fox International | true | false |
| 3 | - | StreetDance 2 | $93,021 | - | 24 | - | $3,875 | $93,021 | 1 | Mongkol Major | true | false |
| 4 | 2 | Poh Tak | $84,240 | -62.6% | 56 | -22 | $1,504 | $1,343,804 | 3 | Mongkol Film Company | false | false |
| 5 | - | Takien: The Haunted Tree | $63,940 | - | 42 | - | $1,522 | $63,940 | 1 | N/A | true | false |
| 6 | 3 | Sex and the City 2 | $38,038 | -59.2% | 30 | -15 | $1,267 | $443,023 | 3 | Warner Bros. | false | false |
| 7 | 4 | Killers | $21,485 | -57.7% | 29 | -7 | $740 | $264,520 | 3 | Mongkol Major | false | false |
| 8 | 6 | Letters to Juliet | $20,089 | +1.1% | 6 | +1 | $3,348 | $50,476 | 2 | Mongkol Major | false | false |
| 9 | - | Bitter/Sweet | $13,338 | - | 26 | - | $513 | $13,338 | 1 | N/A | true | false |
| 10 | 5 | Shrek Forever After | $8,738 | -81% | 6 | -32 | $1,456 | $691,015 | 5 | United International Pictures | false | false |
| 11 | - | The Message | $1,101 | - | 1 | - | $1,101 | $1,101 | 1 | Mongkol Major | true | false |
| 12 | 7 | The Ghost Writer | $1,027 | -87.7% | 4 | -11 | $256 | $47,407 | 3 | N/A | false | false |
| 13 | 13 | Iron Man 2 | $642 | -14.3% | 2 | -1 | $321 | $4,616,828 | 8 | United International Pictures | false | false |
| 14 | 12 | I Love You Phillip Morris | $453 | -68.3% | 4 | -1 | $113 | $34,257 | 5 | M Pictures | false | false |
| 15 | 10 | Sin Sisters 2 | $344 | -88.7% | 7 | -11 | $49 | $188,451 | 4 | Mongkol Film Company | false | false |
| 16 | 9 | 14 Blades | $274 | -94.5% | 2 | -25 | $137 | $56,414 | 3 | M Pictures | false | false |
| 17 | 8 | Sam Yan | $194 | -96.4% | 4 | -19 | $48 | $793,905 | 5 | N/A | false | false |
| 18 | 14 | The Bounty Hunter | $140 | -53% | 1 | -1 | $140 | $156,661 | 6 | Sony Pictures Releasing | false | false |
| 19 | 11 | Robin Hood | $42 | -97.6% | 1 | -12 | $42 | $736,640 | 6 | United International Pictures | false | false |
