Thai Box Office For September 2004
| Rank | Release | Gross | Max Th | Opening | % of Total | Open Th | Open | Close | Distributor |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Shutter | $2,584,600 | - | $867,800 | 33.6% | - | Sep 9 | - | - |
| 2 | The Terminal | $743,001 | - | $285,200 | 38.4% | - | Sep 2 | - | - |
| 3 | New Police Story | $617,800 | - | $332,800 | 53.9% | - | Sep 23 | - | - |
| 4 | White Chicks | $443,630 | - | $159,200 | 35.9% | - | Sep 23 | - | - |
| 5 | The Princess Diaries 2: Royal Engagement | $433,000 | - | $248,600 | 57.4% | - | Sep 30 | - | - |
| 6 | Cellular | $248,126 | - | - | - | - | Sep 23 | - | - |
| 7 | Headless Hero 2 | $247,600 | - | $174,900 | 70.6% | - | Sep 2 | - | - |
| 8 | Exorcist: The Beginning | $205,600 | - | $205,100 | 99.8% | - | Sep 30 | - | - |
| 9 | Man on Fire | $175,296 | - | $79,100 | 45.1% | - | Sep 2 | - | - |
| 10 | The Stepford Wives | $128,755 | - | $67,500 | 52.4% | - | Sep 23 | - | - |
| 11 | Thunderbirds | $33,797 | - | - | - | - | Sep 16 | - | - |
| 12 | 13 Going on 30 | $23,237 | - | - | - | - | Sep 2 | - | - |
| 13 | Wicker Park | $21,700 | - | $21,700 | 100% | - | Sep 23 | - | - |
