| Est. Rank | Rank | Diff | Release
| Est. Gross | Actual | Diff | % Diff | Theaters | Estimated Total | Actual | Weekend | Distributor
| New This Week
|
|---|
| 1 | 1 | - | Resident Evil: Apocalypse | $23,700,000 | $23,036,273 | -$663,727 | -2.8% | 3,284 | $23,700,000 | $23,036,273 | 1 | Screen Gems | - |
| 2 | 2 | - | Cellular | $10,600,000 | - | - | - | 2,749 | $10,600,000 | - | 1 | New Line Cinema | - |
| 3 | 3 | - | Without a Paddle | $4,600,000 | $4,512,552 | -$87,448 | -1.9% | 2,754 | $45,600,000 | $45,518,563 | 4 | Paramount Pictures | - |
| 4 | 4 | - | Hero | $4,400,000 | - | - | - | 2,175 | $41,700,000 | - | 3 | Miramax | - |
| 5 | 6 | +1 | Anacondas: The Hunt for the Blood Orchid | $2,900,000 | $2,807,475 | -$92,525 | -3.2% | 2,544 | $27,700,000 | $27,578,480 | 3 | Screen Gems | - |
| 6 | 5 | -1 | The Princess Diaries 2: Royal Engagement | $2,900,000 | $2,932,938 | +$32,938 | +1.1% | 2,452 | $89,300,000 | $89,259,246 | 5 | Walt Disney Studios Motion Pictures | - |
| 7 | 7 | - | Vanity Fair | $2,800,000 | - | - | - | 1,054 | $11,200,000 | - | 2 | Focus Features | - |
| 8 | 9 | +1 | Collateral | $2,700,000 | $2,718,073 | +$18,073 | +0.7% | 2,024 | $92,700,000 | $92,691,776 | 6 | DreamWorks Distribution | - |
| 9 | 8 | -1 | Paparazzi | $2,600,000 | $2,771,056 | +$171,056 | +6.6% | 2,153 | $11,800,000 | $12,005,971 | 2 | Twentieth Century Fox | - |
| 10 | 10 | - | Napoleon Dynamite | $2,600,000 | $2,516,879 | -$83,121 | -3.2% | 921 | $30,400,000 | $30,294,397 | 14 | - | - |
| 11 | 11 | - | Wicker Park | $2,500,000 | $2,508,355 | +$8,355 | +0.3% | 2,598 | $11,100,000 | $10,431,279 | 2 | Metro-Goldwyn-Mayer (MGM) | - |
| 12 | 12 | - | The Bourne Supremacy | $2,500,000 | $2,338,035 | -$161,965 | -6.5% | 1,494 | $168,700,000 | $167,854,655 | 8 | Universal Pictures | - |
| 13 | 13 | - | The Cookout | $2,270,596 | - | - | - | 1,303 | $9,163,752 | - | 2 | Lionsgate Films | - |
| 14 | 19 | +5 | Open Water | $822,497 | - | - | - | 1,007 | $29,632,780 | - | 6 | Lionsgate Films | - |
