| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Rak Wei Hei | $267,668 | - | 72 | - | $3,717 | $267,668 | 1 | Mongkol Film Company | true | false |
| 2 | 2 | Real Steel | $231,969 | -51.6% | 67 | -16 | $3,462 | $2,175,436 | 3 | Walt Disney Pictures | false | false |
| 3 | 1 | Bangkok Sweety | $225,099 | -56.8% | 68 | -31 | $3,310 | $2,587,395 | 3 | N/A | false | false |
| 4 | 3 | The Darkest Hour | $142,552 | -45.9% | 71 | -11 | $2,007 | $498,813 | 2 | Warner Bros. | false | false |
| 5 | - | Contraband | $115,463 | - | 38 | - | $3,038 | $115,463 | 1 | United International Pictures | true | false |
| 6 | - | Meung gu Puankanjonwantai | $115,438 | - | 48 | - | $2,404 | $115,438 | 1 | Pranakorn Films | true | false |
| 7 | 6 | The Girl with the Dragon Tattoo | $54,928 | -38.1% | 26 | - | $2,112 | $194,067 | 2 | Sony Pictures Releasing | false | false |
| 8 | 4 | Flying Swords of Dragon Gate | $40,219 | -59.7% | 48 | -9 | $837 | $176,107 | 2 | Mongkol Major | false | false |
| 9 | 5 | The Adventures of Tintin | $35,016 | -63.6% | 38 | -22 | $921 | $567,851 | 3 | United International Pictures | false | false |
| 10 | 7 | Mission: Impossible - Ghost Protocol | $31,353 | -58% | 25 | -27 | $1,254 | $3,305,463 | 5 | United International Pictures | false | false |
| 11 | 8 | Sherlock Holmes: A Game of Shadows | $17,291 | -71% | 20 | -26 | $864 | $1,301,554 | 4 | Warner Bros. | false | false |
| 12 | - | What's Your Number? | $16,690 | - | 16 | - | $1,043 | $16,690 | 1 | N/A | true | false |
| 13 | - | My Week with Marilyn | $9,372 | - | 5 | - | $1,874 | $9,372 | 1 | M Pictures | true | false |
| 14 | 9 | New Year's Eve | $3,827 | -90.4% | 8 | -25 | $478 | $230,410 | 3 | Warner Bros. | false | false |
| 15 | 10 | Tinker Tailor Soldier Spy | $3,670 | -68% | 2 | - | $1,835 | $18,413 | 2 | N/A | false | false |
| 16 | 11 | Midnight in Paris | $2,275 | +9.7% | 4 | +3 | $568 | $36,699 | 4 | M Pictures | false | false |
| 17 | - | Warrior | $1,847 | - | 1 | - | $1,847 | $1,847 | 1 | N/A | true | false |
| 18 | 12 | The Kick | $273 | -81.1% | 1 | -6 | $273 | $172,781 | 4 | Mongkol Film Company | false | false |
