| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Coming Soon | $631,024 | - | 120 | - | $5,258 | $631,024 | 1 | GMM Tai Hub (GTH) | true | false |
| 2 | 1 | Puanyai Chomsalad | $327,648 | -65% | 123 | -56 | $2,663 | $1,461,154 | 2 | Mongkol Film Company | false | false |
| 3 | 4 | Tropic Thunder | $51,020 | -41.7% | 28 | -2 | $1,822 | $167,527 | 2 | United International Pictures | false | false |
| 4 | 2 | Max Payne | $49,876 | -59.3% | 53 | -15 | $941 | $691,762 | 3 | 20th Century Fox International | false | false |
| 5 | 3 | City of Ember | $36,449 | -59.4% | 42 | -3 | $867 | $355,679 | 3 | Mongkol Major | false | false |
| 6 | - | Scar | $21,798 | - | 5 | - | $4,359 | $21,798 | 1 | Mongkol Film Company | true | false |
| 7 | 5 | Doraemon the Movie: Nobita and the Green Giant Legend | $16,056 | -66.8% | 10 | -7 | $1,605 | $81,001 | 2 | N/A | false | false |
| 8 | - | Fly Me to the Moon 3D | $15,355 | - | 1 | - | $15,355 | $15,355 | 1 | N/A | true | false |
| 9 | 8 | Body of Lies | $14,952 | -51.5% | 23 | -11 | $650 | $552,950 | 4 | N/A | false | false |
| 10 | 6 | The Holy Man 2 | $11,742 | -74.9% | 36 | -15 | $326 | $2,361,006 | 5 | Pranakorn Films | false | false |
| 11 | 7 | E-Tim tai nae | $9,189 | -79.2% | 35 | -19 | $262 | $830,611 | 4 | Mongkol Film Company | false | false |
| 12 | 9 | Eagle Eye | $4,011 | -74.2% | 7 | -7 | $573 | $1,106,966 | 6 | United International Pictures | false | false |
| 13 | - | Elegy | $2,606 | - | 1 | - | $2,606 | $2,606 | 1 | M Pictures | true | false |
| 14 | 10 | The Midnight Meat Train | $1,467 | -84.6% | 5 | - | $293 | $14,481 | 2 | M Pictures | false | false |
| 15 | 12 | The Fall | $1,282 | -8.4% | 1 | - | $1,282 | $20,875 | 6 | Mongkol Major | false | false |
| 16 | 14 | Mamma Mia! | $1,044 | +20.7% | 2 | +1 | $522 | $292,321 | 10 | United International Pictures | false | false |
| 17 | 13 | Son of Rambow | $422 | -58.1% | 1 | - | $422 | $1,759 | 2 | N/A | false | false |
| 18 | 16 | Taken | $221 | -21.6% | 1 | - | $221 | $9,173 | 7 | J-Bics | false | false |
| 19 | 18 | Miracle of Giving Fool | $149 | -16.8% | 1 | - | $149 | $3,307 | 5 | J-Bics | false | false |
| 20 | 17 | Star Wars: The Clone Wars | $38 | -85.9% | 1 | -1 | $38 | $118,255 | 5 | Warner Bros. | false | false |
