| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Resident Evil: Afterlife | $207,225 | -59.5% | 113 | -87 | $1,833 | $3,050,866 | 3 | Mongkol Major | false | false |
| 2 | - | Eternity | $202,776 | - | 74 | - | $2,740 | $810,679 | 2 | Mongkol Film Company | false | false |
| 3 | - | The Extraordinary Adventures of Adèle Blanc-Sec | $148,172 | - | 53 | - | $2,795 | $148,172 | 1 | M Pictures | true | false |
| 4 | - | Wall Street: Money Never Sleeps | $114,798 | - | 41 | - | $2,799 | $114,798 | 1 | 20th Century Fox International | true | false |
| 5 | - | The Snow White | $112,248 | - | 52 | - | $2,158 | $112,248 | 1 | N/A | true | false |
| 6 | 2 | Kuan Mun Ho | $61,867 | -43.6% | 46 | -4 | $1,344 | $4,191,101 | 6 | GMM Tai Hub (GTH) | false | false |
| 7 | - | Legend of the Fist: The Return of Chen Zhen | $55,097 | - | 51 | - | $1,080 | $55,097 | 1 | Mongkol Major | true | false |
| 8 | 3 | A Little Thing Called Love | $25,944 | -57.8% | 38 | -10 | $682 | $2,548,998 | 7 | Mongkol Film Company | false | false |
| 9 | 5 | Toy Story 3 | $7,065 | -23% | 1 | -7 | $7,065 | $1,466,804 | 7 | Walt Disney Pictures | false | false |
| 10 | 4 | Piranha 3D | $4,174 | -67.7% | 5 | -11 | $834 | $693,262 | 5 | M Pictures | false | false |
| 11 | 13 | Inception | $3,663 | +55.4% | 2 | - | $1,831 | $2,018,941 | 11 | Warner Bros. | false | false |
| 12 | 11 | Oceans | $3,112 | -13% | 1 | - | $3,112 | $8,537 | 2 | N/A | false | false |
| 13 | 12 | Aftershock | $2,505 | -15.1% | 1 | - | $2,505 | $10,250 | 3 | Mongkol Major | false | false |
| 14 | 8 | Sabaidee 2 | $1,943 | -66.7% | 5 | -12 | $388 | $210,937 | 4 | N/A | false | false |
| 15 | 10 | The Back-up Plan | $1,455 | -70.8% | 4 | - | $363 | $60,001 | 6 | Sony Pictures Releasing | false | false |
| 16 | 6 | The Expendables | $795 | -90.9% | 4 | -17 | $198 | $1,066,579 | 5 | N/A | false | false |
| 17 | 7 | Going the Distance | $786 | -87.7% | 1 | -2 | $786 | $88,597 | 4 | Warner Bros. | false | false |
| 18 | 15 | The American | $751 | -58% | 1 | - | $751 | $12,460 | 4 | N/A | false | false |
| 19 | 16 | MacGruber | $168 | -90.6% | 2 | +1 | $84 | $9,673 | 6 | Mongkol Major | false | false |
| 20 | 14 | Step Up 3D | $163 | -92.3% | 1 | -3 | $163 | $1,843,191 | 8 | Mongkol Major | false | false |
