| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | The Chronicles of Narnia: The Voyage of the Dawn Treader | $400,273 | -60.9% | 142 | -31 | $2,818 | $1,721,508 | 2 | 20th Century Fox International | false | false |
| 2 | 2 | Phoo Chai Lunla | $330,545 | -51.4% | 75 | -27 | $4,407 | $1,313,147 | 2 | M Pictures | false | false |
| 3 | - | Yes or No | $217,664 | - | 65 | - | $3,348 | $217,664 | 1 | N/A | true | false |
| 4 | - | BKO: Bangkok Knockout | $55,434 | - | 53 | - | $1,045 | $55,434 | 1 | Mongkol Film Company | true | false |
| 5 | 3 | Harry Potter and the Deathly Hallows: Part 1 | $48,042 | -56.7% | 43 | -15 | $1,117 | $4,878,787 | 5 | Warner Bros. | false | false |
| 6 | 4 | The Social Network | $47,863 | -42.7% | 20 | - | $2,393 | $424,272 | 3 | Sony Pictures Releasing | false | false |
| 7 | 5 | Kapi Lingjormailoakjao | $17,757 | -73.6% | 37 | -18 | $479 | $417,818 | 3 | Mongkol Film Company | false | false |
| 8 | - | Easy A | $14,359 | - | 1 | - | $14,359 | $14,359 | 1 | Sony Pictures Releasing | true | false |
| 9 | 6 | Cool Gel Attacks | $12,796 | -79.2% | 38 | -30 | $336 | $467,559 | 3 | GMM Tai Hub (GTH) | false | false |
| 10 | 8 | Unstoppable | $10,183 | -50.5% | 11 | -16 | $925 | $584,885 | 4 | 20th Century Fox International | false | false |
| 11 | 10 | Takers 2010 Re-release | $8,324 | -29.7% | 2 | - | $4,162 | $23,881 | 2 | Sony Pictures Releasing | false | false |
| 12 | 9 | Monsters | $6,391 | -49.2% | 3 | +1 | $2,130 | $22,965 | 2 | Mongkol Major | false | false |
| 13 | 7 | Yamada: Samurai of Ayothaya | $5,285 | -84.7% | 21 | -38 | $251 | $276,038 | 3 | N/A | false | false |
| 14 | 12 | Fair Game | $4,506 | +169% | 2 | - | $2,253 | $46,251 | 5 | Mongkol Major | false | false |
| 15 | - | Mobile Suit Gundam 00: A Wakening of the Trailblazer | $3,804 | - | 1 | - | $3,804 | $3,804 | 1 | N/A | true | false |
| 16 | - | Saw 3D | $2,417 | - | 1 | - | $2,417 | $2,417 | 1 | N/A | true | false |
| 17 | 11 | The Next Three Days | $542 | -70.8% | 1 | -1 | $542 | $8,876 | 3 | N/A | false | false |
| 18 | 13 | Bruce Lee, My Brother | $451 | -49.5% | 1 | - | $451 | $1,603 | 2 | Mongkol Major | false | false |
