| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Teng Nong jiworn bin | $373,607 | -63.7% | 115 | -24 | $3,248 | $1,717,227 | 2 | Mongkol Film Company | false | false |
| 2 | 2 | The Green Hornet | $189,441 | -55% | 95 | -1 | $1,994 | $762,826 | 2 | Sony Pictures Releasing | false | false |
| 3 | - | No Strings Attached | $166,110 | - | 38 | - | $4,371 | $166,110 | 1 | United International Pictures | true | false |
| 4 | - | The Rite | $153,048 | - | 61 | - | $2,508 | $172,671 | 1 | Warner Bros. | true | false |
| 5 | 3 | Shaolin | $62,862 | -60.1% | 47 | -6 | $1,337 | $748,680 | 3 | Mongkol Major | false | false |
| 6 | 7 | The King's Speech | $19,704 | -19.3% | 4 | +2 | $4,926 | $60,550 | 2 | N/A | false | false |
| 7 | 5 | At First Site | $19,667 | -60.5% | 34 | -25 | $578 | $385,380 | 3 | N/A | false | false |
| 8 | 6 | From Prada to Nada | $18,391 | -55.4% | 17 | +2 | $1,081 | $77,034 | 2 | M Pictures | false | false |
| 9 | 4 | Little Fockers | $18,344 | -63.8% | 25 | -8 | $733 | $248,035 | 3 | United International Pictures | false | false |
| 10 | - | Blue Valentine | $8,875 | - | 2 | - | $4,437 | $8,875 | 1 | Mongkol Major | true | false |
| 11 | 9 | Burlesque | $6,772 | -48% | 11 | +3 | $615 | $413,499 | 5 | Sony Pictures Releasing | false | false |
| 12 | 8 | The Fighter | $5,264 | -65.9% | 7 | -3 | $752 | $79,010 | 3 | M Pictures | false | false |
| 13 | 10 | Sudkate Salateped | $3,150 | -74.5% | 10 | -15 | $315 | $4,096,072 | 7 | N/A | false | false |
| 14 | 13 | Tron: Legacy | $1,901 | -60.7% | 1 | - | $1,901 | $1,690,683 | 8 | Walt Disney Pictures | false | false |
| 15 | 14 | The Social Network | $1,815 | -49.5% | 7 | - | $259 | $549,262 | 11 | Sony Pictures Releasing | false | false |
| 16 | 16 | The Tourist | $827 | -52.1% | 1 | -2 | $827 | $1,125,616 | 7 | Sony Pictures Releasing | false | false |
| 17 | 11 | Megamind | $599 | -93.1% | 1 | - | $599 | $423,323 | 6 | United International Pictures | false | false |
| 18 | 18 | The Warrior's Way | $550 | -55.8% | 2 | -5 | $275 | $285,606 | 5 | M Pictures | false | false |
| 19 | 17 | Biutiful | $493 | -70.9% | 1 | - | $493 | $9,534 | 4 | N/A | false | false |
| 20 | 12 | The 4 Movie | $412 | -93.1% | 5 | -17 | $82 | $439,134 | 4 | Mongkol Film Company | false | false |
| 21 | 15 | Solitary Man | $400 | -77.4% | 1 | -2 | $400 | $10,487 | 3 | Mongkol Major | false | false |
| 22 | 21 | Hereafter | $391 | +43.2% | 2 | +1 | $195 | $82,097 | 6 | Warner Bros. | false | false |
| 23 | 22 | Easy A | $170 | +6.9% | 1 | - | $170 | $48,735 | 9 | Sony Pictures Releasing | false | false |
| 24 | 19 | Gulliver's Travels | $120 | -70.1% | 1 | - | $120 | $204,135 | 5 | 20th Century Fox International | false | false |
