| TW | LW | Total | %± LW | Share | Releases | #1 Release
| Gross | % of Total | Week | Distributor
| New This Week
|
|---|
| 1 | 1 | $437,112 | -51.9% | 43.1% | 1 | Bangkok Traffic (Love) Story | $437,112 | 100% | 3 | GMM Tai Hub (GTH) | - |
| 2 | 6 | $175,370 | +491.1% | 17.3% | 2 | This Is It | $164,313 | 93.7% | 1 | Sony Pictures Releasing | - |
| 3 | 3 | $150,766 | -60.8% | 14.9% | 2 | Surrogates | $145,736 | 96.7% | 2 | Walt Disney Pictures | - |
| 4 | 2 | $130,683 | -71.8% | 12.9% | 1 | Haunted Universities | $130,683 | 100% | 2 | Mongkol Film Company | - |
| 5 | 4 | $73,299 | -13.9% | 7.2% | 3 | The Rebound | $44,739 | 61% | 1 | Mongkol Major | - |
| 6 | 5 | $40,159 | -43.9% | 4% | 1 | My Dream Boat | $40,159 | 100% | 2 | Five Star Entertainment | - |
| 7 | 9 | $5,012 | +329.1% | 0.5% | 4 | Taking Woodstock | $3,744 | 74.7% | 1 | M Pictures | - |
| 8 | 7 | $940 | -89.4% | <0.1% | 1 | Oh My Ghosts! | $940 | 100% | 5 | Pranakorn Films | - |
| 9 | 8 | $761 | -75.8% | <0.1% | 1 | Harry Potter and the Half-Blood Prince | $761 | 100% | 16 | Warner Bros. | - |
| 10 | 10 | $333 | -36.8% | <0.1% | 1 | Transformers: Revenge of the Fallen | $333 | 100% | 19 | United International Pictures | - |
