| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | The Kingdom | $316,542 | - | 85 | - | $3,724 | $316,542 | 1 | United International Pictures | true | false |
| 2 | - | Black Family | $314,885 | - | 60 | - | $5,248 | $314,885 | 1 | Pranakorn Films | true | false |
| 3 | 2 | Body | $188,404 | -41.2% | 76 | -55 | $2,479 | $695,938 | 2 | GMM Tai Hub (GTH) | false | false |
| 4 | 3 | Stardust | $147,266 | -53.4% | 76 | -17 | $1,937 | $561,301 | 2 | United International Pictures | false | false |
| 5 | 1 | Resident Evil: Extinction | $132,530 | -73.6% | 69 | -56 | $1,920 | $2,716,160 | 3 | Mongkol Major | false | false |
| 6 | - | The Last Legion | $89,040 | - | 36 | - | $2,473 | $89,040 | 1 | Mongkol Major | true | false |
| 7 | - | Doraemon the Movie: Nobita's Dinosaur 2007 Re-release | $75,293 | - | 46 | - | $1,636 | $75,293 | 1 | N/A | true | false |
| 8 | 4 | Underdog | $59,323 | -57.5% | 44 | +1 | $1,348 | $338,500 | 2 | Walt Disney Pictures | false | false |
| 9 | - | Invisible Target | $6,979 | - | 14 | - | $498 | $6,979 | 1 | M Pictures | true | false |
| 10 | 5 | The Bedside Detective | $6,873 | -88.7% | 14 | -29 | $490 | $2,326,187 | 6 | GMM Tai Hub (GTH) | false | false |
| 11 | 15 | Harry Potter and the Order of the Phoenix | $1,993 | +65.7% | 1 | - | $1,993 | $5,716,979 | 14 | Warner Bros. | false | false |
| 12 | 14 | Two Days in Paris | $831 | -36.9% | 1 | - | $831 | $20,187 | 7 | Mongkol Major | false | false |
| 13 | 9 | Shoot 'Em Up | $640 | -86.9% | 2 | -7 | $320 | $167,638 | 4 | Mongkol Major | false | false |
| 14 | 12 | Bangkok Love Story | $485 | -76% | 1 | -1 | $485 | $322,994 | 5 | Mongkol Film Company | false | false |
| 15 | 13 | Prodigy | $479 | -67.4% | 1 | - | $479 | $10,445 | 4 | M Pictures | false | false |
| 16 | 11 | Vacancy | $477 | -80.3% | 1 | -2 | $477 | $82,423 | 5 | Sony Pictures Releasing | false | false |
