| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Hug Na Sarakham | $231,188 | - | 58 | - | $3,986 | $231,188 | 1 | Mongkol Film Company | true | false |
| 2 | - | Rango | $193,851 | - | 39 | - | $4,970 | $193,851 | 1 | United International Pictures | true | false |
| 3 | 2 | Tangled | $185,665 | -39.5% | 64 | - | $2,901 | $659,790 | 2 | Walt Disney Pictures | false | false |
| 4 | - | The Unborn Child | $185,140 | - | 49 | - | $3,778 | $185,140 | 1 | Pranakorn Films | true | false |
| 5 | 1 | Love Julinsee | $170,306 | -80.9% | 78 | -57 | $2,183 | $1,426,603 | 2 | N/A | false | false |
| 6 | - | Red Riding Hood | $154,749 | - | 51 | - | $3,034 | $154,749 | 1 | Warner Bros. | true | false |
| 7 | 4 | Unknown | $80,003 | -39.4% | 44 | - | $1,818 | $295,484 | 2 | Warner Bros. | false | false |
| 8 | 3 | The Adjustment Bureau | $70,699 | -49.2% | 45 | +9 | $1,571 | $273,162 | 2 | United International Pictures | false | false |
| 9 | - | 127 Hours | $46,053 | - | 12 | - | $3,837 | $46,053 | 1 | 20th Century Fox International | true | false |
| 10 | 6 | Season of the Witch | $33,950 | -53.6% | 27 | +1 | $1,257 | $144,945 | 2 | N/A | false | false |
| 11 | 5 | I Am Number Four | $29,661 | -73.6% | 24 | -33 | $1,235 | $1,572,474 | 4 | Walt Disney Pictures | false | false |
| 12 | 7 | Black Swan | $28,031 | -53.5% | 9 | -4 | $3,114 | $235,702 | 3 | 20th Century Fox International | false | false |
| 13 | 8 | Panya Raenu | $18,398 | -56.3% | 15 | -21 | $1,226 | $419,243 | 4 | N/A | false | false |
| 14 | 11 | The King's Speech | $10,616 | -33.9% | 4 | - | $2,654 | $138,947 | 6 | N/A | false | false |
| 15 | 12 | True Grit | $2,064 | -85.1% | 4 | -7 | $516 | $69,190 | 3 | United International Pictures | false | false |
| 16 | 19 | Norwegian Wood | $1,151 | -43.9% | 1 | - | $1,151 | $17,689 | 4 | Mongkol Major | false | false |
| 17 | 15 | Love & Other Drugs | $940 | -81.3% | 2 | -4 | $470 | $75,050 | 4 | N/A | false | false |
| 18 | 14 | Sanctum | $697 | -90.1% | 3 | -15 | $232 | $613,404 | 4 | Mongkol Major | false | false |
| 19 | 18 | Rabbit Hole | $603 | -82.4% | 1 | -3 | $603 | $14,552 | 3 | Mongkol Major | false | false |
| 20 | 16 | Teng Nong jiworn bin | $421 | -90.8% | 2 | -5 | $210 | $2,177,424 | 6 | Mongkol Film Company | false | false |
| 21 | 13 | The Microchip | $401 | -96.2% | 7 | -27 | $57 | $149,409 | 3 | N/A | false | false |
| 22 | 20 | Blue Valentine | $340 | -61.7% | 1 | -1 | $340 | $26,783 | 5 | Mongkol Major | false | false |
| 23 | 17 | No Strings Attached | $327 | -92.1% | 1 | -4 | $327 | $453,451 | 5 | United International Pictures | false | false |
| 24 | 10 | Faster | $230 | -98.7% | 1 | -23 | $230 | $154,475 | 3 | Sony Pictures Releasing | false | false |
| 25 | 9 | The Eagle | $128 | -99.3% | 2 | -36 | $64 | $173,232 | 3 | M Pictures | false | false |
| 26 | 24 | Biutiful | $46 | -78.6% | 1 | - | $46 | $10,658 | 8 | N/A | false | false |
