| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Chocolate | $929,076 | - | 128 | - | $7,258 | $1,117,017 | 1 | Mongkol Film Company | true | false |
| 2 | - | CJ7 | $442,520 | - | 44 | - | $10,057 | $518,616 | 1 | Sony Pictures Releasing | true | false |
| 3 | - | Death Note: L Change the World | $321,264 | - | 83 | - | $3,870 | $321,264 | 1 | M Pictures | true | false |
| 4 | 1 | Enchanted | $77,512 | -65.6% | 45 | -5 | $1,722 | $903,681 | 3 | Walt Disney Pictures | false | false |
| 5 | 2 | American Gangster | $64,641 | -55% | 47 | -8 | $1,375 | $245,466 | 2 | United International Pictures | false | false |
| 6 | 3 | Sweeney Todd: The Demon Barber of Fleet Street | $51,199 | -63.6% | 56 | -4 | $914 | $245,359 | 2 | Warner Bros. | false | false |
| 7 | - | Atonement | $30,048 | - | 15 | - | $2,003 | $41,543 | 1 | United International Pictures | true | false |
| 8 | 4 | Siyama | $15,425 | -85.8% | 46 | -6 | $335 | $146,879 | 2 | N/A | false | false |
| 9 | 5 | First Flight | $10,897 | -84.2% | 58 | +5 | $187 | $94,624 | 2 | RS Film & Distribution | false | false |
| 10 | 10 | Martian Child | $6,649 | -69.5% | 17 | +2 | $391 | $34,764 | 2 | Mongkol Major | false | false |
| 11 | 17 | Beowulf | $3,358 | +35.6% | 1 | - | $3,358 | $1,486,683 | 13 | Warner Bros. | false | false |
| 12 | 8 | Cloverfield | $2,410 | -93.7% | 5 | -63 | $482 | $890,527 | 4 | United International Pictures | false | false |
| 13 | 7 | The Flock | $2,394 | -94.7% | 13 | -33 | $184 | $210,273 | 3 | Mongkol Major | false | false |
| 14 | 16 | Across the Universe | $1,838 | -32% | 1 | - | $1,838 | $41,078 | 6 | N/A | false | false |
| 15 | 11 | Le Grand Chef | $1,745 | -91% | 8 | -9 | $218 | $70,751 | 3 | M Pictures | false | false |
| 16 | 6 | Busaba Bold & Beautiful | $1,152 | -97.5% | 10 | -42 | $115 | $182,927 | 3 | Pranakorn Films | false | false |
| 17 | 15 | Mr. Magorium's Wonder Emporium | $669 | -87.3% | 1 | -9 | $669 | $154,174 | 4 | Mongkol Major | false | false |
| 18 | 12 | Saw IV | $611 | -95.7% | 6 | -21 | $101 | $214,675 | 4 | N/A | false | false |
| 19 | 18 | Eastern Promises | $413 | -78.6% | 1 | -3 | $413 | $30,329 | 4 | M Pictures | false | false |
| 20 | 22 | Lust, Caution | $200 | +81.8% | 1 | - | $200 | $48,963 | 12 | Walt Disney Pictures | false | false |
| 21 | 9 | Mam diaw hua liam hua laem | $183 | -99.2% | 1 | -37 | $183 | $963,176 | 5 | Mongkol Film Company | false | false |
