| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | ATM: Er Rak Error | $1,095,875 | -24.1% | 133 | -27 | $8,239 | $3,285,861 | 2 | GMM Tai Hub (GTH) | false | false |
| 2 | 2 | Underworld: Awakening | $405,203 | -43.7% | 97 | -15 | $4,177 | $1,481,520 | 2 | Sony Pictures Releasing | false | false |
| 3 | - | Panya Raenu 2 | $294,471 | - | 57 | - | $5,166 | $294,471 | 1 | Mongkol Film Company | true | false |
| 4 | - | First Kiss | $146,795 | - | 53 | - | $2,769 | $146,795 | 1 | Five Star Entertainment | true | false |
| 5 | - | The Devil Inside | $76,501 | - | 31 | - | $2,467 | $76,501 | 1 | United International Pictures | true | false |
| 6 | - | Moneyball | $16,415 | - | 2 | - | $8,207 | $16,415 | 1 | Sony Pictures Releasing | true | false |
| 7 | 3 | Real Steel | $15,354 | -67% | 23 | -23 | $667 | $2,338,904 | 5 | Walt Disney Pictures | false | false |
| 8 | 6 | Bangkok Sweety | $11,130 | -62.8% | 25 | -25 | $445 | $2,730,985 | 5 | N/A | false | false |
| 9 | 4 | Contraband | $10,940 | -74.5% | 11 | -23 | $994 | $242,851 | 3 | United International Pictures | false | false |
| 10 | 8 | Mission: Impossible - Ghost Protocol | $9,875 | -26.9% | 2 | -3 | $4,937 | $3,346,727 | 7 | United International Pictures | false | false |
| 11 | 9 | The Girl with the Dragon Tattoo | $8,180 | -28.2% | 5 | -4 | $1,636 | $241,486 | 4 | Sony Pictures Releasing | false | false |
| 12 | - | The Skin I Live In | $6,574 | - | 2 | - | $3,287 | $6,574 | 1 | Mongkol Major | true | false |
| 13 | 5 | Rak Wei Hei | $4,696 | -88.8% | 21 | -31 | $223 | $451,995 | 3 | Mongkol Film Company | false | false |
| 14 | 7 | Meung gu Puankanjonwantai | $3,782 | -83.6% | 13 | -27 | $290 | $213,879 | 3 | Pranakorn Films | false | false |
| 15 | 17 | Tinker Tailor Soldier Spy | $3,127 | +87.4% | 3 | +1 | $1,042 | $25,605 | 4 | N/A | false | false |
| 16 | 10 | My Week with Marilyn | $2,703 | -64.5% | 3 | -1 | $901 | $27,964 | 3 | M Pictures | false | false |
| 17 | 14 | We Need to Talk About Kevin | $2,498 | -36.8% | 1 | - | $2,498 | $8,166 | 2 | M Pictures | false | false |
| 18 | 15 | Sherlock Holmes: A Game of Shadows | $2,164 | -1.1% | 2 | - | $1,082 | $1,314,310 | 6 | Warner Bros. | false | false |
| 19 | 13 | The Adventures of Tintin | $2,086 | -58.7% | 1 | -4 | $2,086 | $587,511 | 5 | United International Pictures | false | false |
| 20 | 16 | Midnight in Paris | $1,097 | -35.6% | 1 | - | $1,097 | $41,302 | 6 | M Pictures | false | false |
| 21 | 12 | What's Your Number? | $807 | -84.7% | 2 | -5 | $403 | $33,016 | 3 | N/A | false | false |
| 22 | 11 | The Darkest Hour | $600 | -90.2% | 2 | -21 | $300 | $564,253 | 4 | Warner Bros. | false | false |
| 23 | 19 | Warrior | $523 | -41.2% | 1 | - | $523 | $4,727 | 3 | N/A | false | false |
| 24 | - | 5 Days of War | $229 | - | 26 | - | $8 | $38,880 | 3 | Mongkol Major | false | false |
