| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | King Naresuan 4 | $826,010 | -64.2% | 191 | -67 | $4,324 | $367,819 | 2 | Mongkol Film Company | false | false |
| 2 | - | Final Destination 5 | $746,592 | - | 97 | - | $7,696 | $746,592 | 1 | Warner Bros. | true | false |
| 3 | 2 | Rise of the Planet of the Apes | $140,801 | -60.4% | 62 | -10 | $2,270 | $1,502,851 | 3 | 20th Century Fox International | false | false |
| 4 | - | One Day | $111,551 | - | 26 | - | $4,290 | $111,551 | 1 | M Pictures | true | false |
| 5 | 3 | Bad Teacher | $95,273 | -46.5% | 25 | -3 | $3,810 | $356,402 | 2 | Sony Pictures Releasing | false | false |
| 6 | 4 | Captain America: The First Avenger | $44,633 | -71.4% | 34 | -31 | $1,312 | $2,449,308 | 4 | United International Pictures | false | false |
| 7 | 5 | Harry Potter and the Deathly Hallows: Part 2 | $15,198 | -72.3% | 10 | -11 | $1,519 | $6,744,639 | 6 | Warner Bros. | false | false |
| 8 | 7 | Transformers: Dark of the Moon | $11,860 | -40.4% | 4 | -3 | $2,965 | $9,771,628 | 8 | United International Pictures | false | false |
| 9 | - | Come Rain, Come Shine | $4,535 | - | 1 | - | $4,535 | $4,535 | 1 | Mongkol Major | true | false |
| 10 | 8 | The Dragon Pearl | $4,531 | -77.1% | 10 | -2 | $453 | $32,395 | 2 | M Pictures | false | false |
| 11 | 12 | Horrible Bosses | $3,473 | +89.9% | 1 | -1 | $3,473 | $139,370 | 4 | Warner Bros. | false | false |
| 12 | 6 | Pumpuang | $2,638 | -94% | 13 | -30 | $202 | $1,483,966 | 5 | Mongkol Film Company | false | false |
| 13 | 9 | Larry Crowne | $2,157 | -86.4% | 6 | -10 | $359 | $79,355 | 3 | Mongkol Major | false | false |
| 14 | 11 | Tomboy | $1,669 | -46.7% | 1 | - | $1,669 | $6,229 | 2 | M Pictures | false | false |
| 15 | 10 | Dead Bite | $766 | -83% | 4 | -8 | $191 | $360,414 | 4 | Pranakorn Films | false | false |
| 16 | - | Water for Elephants | $261 | - | 1 | - | $261 | $21,040 | 5 | N/A | false | false |
