| Est. Rank | Rank | Diff | Release
| Est. Gross | Actual | Diff | % Diff | Theaters | Estimated Total | Actual | Weekend | Distributor
| New This Week
|
|---|
| 1 | 1 | - | Hero | $8,800,000 | - | - | - | 2,092 | $32,500,000 | - | 2 | Miramax | - |
| 2 | 2 | - | Without a Paddle | $7,000,000 | $7,087,228 | +$87,228 | +1.2% | 2,756 | $37,900,000 | $37,927,220 | 3 | Paramount Pictures | - |
| 3 | 3 | - | Anacondas: The Hunt for the Blood Orchid | $6,400,000 | $6,421,560 | +$21,560 | +0.3% | 2,905 | $22,300,000 | $22,273,838 | 2 | Screen Gems | - |
| 4 | 4 | - | Paparazzi | $6,200,000 | $6,146,262 | -$53,738 | -0.9% | 2,115 | $6,200,000 | $6,146,262 | 1 | Twentieth Century Fox | - |
| 5 | 5 | - | The Cookout | $5,600,000 | - | - | - | 1,303 | $5,600,000 | - | 1 | Lionsgate | - |
| 6 | 6 | - | The Princess Diaries 2: Royal Engagement | $5,400,000 | $5,552,475 | +$152,475 | +2.8% | 3,139 | $83,400,000 | $83,515,949 | 4 | Walt Disney Studios Motion Pictures | - |
| 7 | 7 | - | Wicker Park | $5,400,000 | $5,467,281 | +$67,281 | +1.2% | 2,598 | $5,400,000 | $5,467,281 | 1 | Metro-Goldwyn-Mayer (MGM) | - |
| 8 | 8 | - | Collateral | $5,000,000 | $5,011,582 | +$11,582 | +0.2% | 2,348 | $87,400,000 | $87,427,974 | 5 | DreamWorks Distribution | - |
| 9 | 9 | - | Vanity Fair | $4,800,000 | - | - | - | 1,051 | $6,000,000 | - | 1 | Focus Features | - |
| 10 | 10 | - | The Bourne Supremacy | $4,100,000 | $4,112,215 | +$12,215 | +0.3% | 1,717 | $163,500,000 | $163,567,315 | 7 | Universal Pictures | - |
| 11 | 11 | - | Exorcist: The Beginning | $3,600,000 | $3,623,328 | +$23,328 | +0.6% | 2,452 | $37,100,000 | $37,158,508 | 3 | Warner Bros. | - |
| 12 | 13 | +1 | Napoleon Dynamite | $2,900,000 | $2,811,411 | -$88,589 | -3.1% | 886 | $26,300,000 | $26,268,093 | 13 | Fox Searchlight Pictures | - |
| 13 | 15 | +2 | Open Water | $2,485,983 | - | - | - | 1,929 | $27,563,680 | - | 5 | Lionsgate | - |
