| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | In Time | $408,678 | - | 75 | - | $5,449 | $408,678 | 1 | 20th Century Fox International | true | false |
| 2 | 1 | The Billionaire | $231,928 | -52.2% | 84 | -21 | $2,761 | $987,002 | 2 | GMM Tai Hub (GTH) | false | false |
| 3 | 2 | 30+ (Single On Sale) | $144,751 | -51.8% | 53 | -31 | $2,731 | $2,182,256 | 3 | Mongkol Film Company | false | false |
| 4 | 4 | Dream House | $35,194 | -55.9% | 40 | -9 | $879 | $162,583 | 2 | Mongkol Major | false | false |
| 5 | - | The Lion King 2011 3D Release | $33,808 | - | 18 | - | $1,878 | $33,808 | 1 | Walt Disney Pictures | true | false |
| 6 | 3 | The Smurfs | $32,679 | -71.9% | 22 | -24 | $1,485 | $570,569 | 3 | Sony Pictures Releasing | false | false |
| 7 | 5 | Paranormal Activity 3 | $29,088 | -55% | 18 | -2 | $1,616 | $134,044 | 2 | United International Pictures | false | false |
| 8 | - | Drive | $23,423 | - | 7 | - | $3,346 | $23,423 | 1 | Mongkol Major | true | false |
| 9 | 7 | The Three Musketeers | $12,910 | -65.1% | 14 | -6 | $922 | $1,212,987 | 5 | Mongkol Major | false | false |
| 10 | - | Grave Encounters | $10,810 | - | 9 | - | $1,201 | $10,810 | 1 | M Pictures | true | false |
| 11 | 6 | The Survival of Humanity | $7,928 | -78.7% | 17 | -25 | $466 | $204,851 | 3 | M Pictures | false | false |
| 12 | 8 | Tokyo Night | $7,308 | -49.5% | 13 | -4 | $562 | $32,661 | 2 | M Pictures | false | false |
| 13 | 10 | Cars 2 | $3,599 | -54.8% | 6 | -6 | $599 | $955,431 | 5 | Walt Disney Pictures | false | false |
| 14 | 9 | The Sorcerer and the White Snake | $2,960 | -74.1% | 8 | -14 | $370 | $374,807 | 4 | Mongkol Major | false | false |
| 15 | 12 | 50/50 | $2,210 | -32.4% | 2 | - | $1,105 | $39,869 | 4 | Mongkol Major | false | false |
| 16 | 13 | Friends with Benefits | $1,311 | -59.3% | 3 | +1 | $437 | $363,174 | 6 | Sony Pictures Releasing | false | false |
| 17 | 11 | Johnny English Reborn | $1,271 | -66.8% | 2 | -1 | $635 | $2,250,110 | 7 | United International Pictures | false | false |
| 18 | 15 | Melancholia | $1,091 | -46% | 2 | - | $545 | $16,481 | 4 | N/A | false | false |
| 19 | 14 | Contagion | $974 | -60.1% | 2 | - | $487 | $263,000 | 5 | Warner Bros. | false | false |
| 20 | 16 | Buddha: The Great Departure | $783 | -47.8% | 1 | - | $783 | $3,102 | 2 | Mongkol Major | false | false |
| 21 | 17 | Abduction | $445 | -64.9% | 1 | -2 | $445 | $755,872 | 6 | Mongkol Major | false | false |
| 22 | 19 | Doraemon: Nobita and the New Steel Troops: ~Winged Angels~ | $406 | -40.9% | 2 | -3 | $203 | $163,597 | 4 | N/A | false | false |
