| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Harry Potter and the Deathly Hallows: Part 2 | $1,123,455 | -64.4% | 226 | -52 | $4,971 | $5,300,046 | 2 | Warner Bros. | false | false |
| 2 | - | Pumpuang | $615,569 | - | 80 | - | $7,694 | $615,569 | 1 | Mongkol Film Company | true | false |
| 3 | 2 | Transformers: Dark of the Moon | $219,709 | -66.6% | 89 | -27 | $2,468 | $9,203,646 | 4 | United International Pictures | false | false |
| 4 | - | Hanna | $91,826 | - | 23 | - | $3,992 | $91,826 | 1 | Sony Pictures Releasing | true | false |
| 5 | 3 | The Lost Bladesman | $61,031 | -61.9% | 41 | +5 | $1,488 | $288,597 | 2 | Mongkol Major | false | false |
| 6 | - | Water for Elephants | $10,394 | - | 6 | - | $1,732 | $10,394 | 1 | N/A | true | false |
| 7 | 4 | The Tree of Life | $3,160 | -71.1% | 4 | - | $790 | $45,230 | 3 | N/A | false | false |
| 8 | 5 | The Secret World of Arrietty | $1,001 | -58.3% | 1 | - | $1,001 | $25,326 | 5 | M Pictures | false | false |
| 9 | 9 | The Conspirator | $70 | -82.9% | 1 | - | $70 | $9,409 | 5 | N/A | false | false |
| 10 | 11 | The Beaver | $18 | -82.2% | 1 | - | $18 | $18,855 | 8 | Mongkol Major | false | false |
