| Est. Rank | Rank | Diff | Release
| Est. Gross | Actual | Diff | % Diff | Theaters | Estimated Total | Actual | Weekend | Distributor
| New This Week
|
|---|
| 1 | 1 | - | Hero | $17,800,000 | - | - | - | 2,031 | $17,800,000 | - | 1 | Miramax | - |
| 2 | 2 | - | Anacondas: The Hunt for the Blood Orchid | $13,200,000 | $12,812,287 | -$387,713 | -2.9% | 2,905 | $13,200,000 | $12,812,287 | 1 | Screen Gems | - |
| 3 | 3 | - | Without a Paddle | $8,700,000 | $8,582,417 | -$117,583 | -1.4% | 2,730 | $27,900,000 | $27,739,646 | 2 | Paramount Pictures | - |
| 4 | 4 | - | The Princess Diaries 2: Royal Engagement | $8,100,000 | $8,084,138 | -$15,862 | -0.2% | 3,331 | $75,000,000 | $75,065,898 | 3 | Walt Disney Studios Motion Pictures | - |
| 5 | 5 | - | Exorcist: The Beginning | $6,700,000 | $7,081,057 | +$381,057 | +5.7% | 2,813 | $30,800,000 | $31,167,046 | 2 | Warner Bros. | - |
| 6 | 6 | - | Collateral | $6,300,000 | $6,470,109 | +$170,109 | +2.7% | 2,728 | $80,000,000 | $80,158,380 | 4 | DreamWorks Distribution | - |
| 7 | 7 | - | Open Water | $5,000,000 | - | - | - | 2,709 | $23,500,000 | - | 4 | Lionsgate | - |
| 8 | 8 | - | Alien vs. Predator | $4,800,000 | $4,907,613 | +$107,613 | +2.2% | 2,880 | $72,100,000 | $72,173,237 | 3 | Twentieth Century Fox | - |
| 9 | 9 | - | The Bourne Supremacy | $4,600,000 | $4,646,125 | +$46,125 | +1% | 2,079 | $157,700,000 | $157,748,855 | 6 | Universal Pictures | - |
| 10 | 10 | - | Suspect Zero | $3,400,000 | $3,446,375 | +$46,375 | +1.4% | 1,500 | $3,400,000 | $3,446,375 | 1 | Paramount Pictures | - |
| 11 | 11 | - | Superbabies: Baby Geniuses 2 | $3,300,000 | $3,251,856 | -$48,144 | -1.5% | 1,276 | $3,300,000 | $3,251,856 | 1 | Triumph Releasing Corporation | - |
| 12 | 12 | - | The Manchurian Candidate | $2,800,000 | $2,838,802 | +$38,802 | +1.4% | 1,484 | $59,000,000 | $59,012,292 | 5 | Paramount Pictures | - |
| 13 | 21 | +8 | The Notebook | $586,818 | - | - | - | 481 | $77,371,100 | - | 10 | New Line Cinema | - |
