| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | I, Robot | $1,976,914 | - | 391 | - | $5,056 | $1,976,914 | 1 | 20th Century Fox International | true | false |
| 2 | 1 | Collateral | $1,529,593 | -43.3% | 391 | -10 | $3,912 | $5,233,787 | 2 | United International Pictures | false | false |
| 3 | - | Another Life | $929,020 | - | 263 | - | $3,532 | $930,575 | 1 | 01 Distribution | true | false |
| 4 | - | Eternal Sunshine of the Spotless Mind | $748,909 | - | 170 | - | $4,405 | $748,909 | 1 | Eagle Pictures | true | false |
| 5 | 3 | Bad Education | $605,859 | -39.7% | 219 | -11 | $2,766 | $4,137,899 | 3 | Warner Bros. | false | false |
| 6 | 2 | Hero | $459,243 | -57.5% | 186 | -120 | $2,469 | $4,917,887 | 3 | Eagle Pictures | false | false |
| 7 | 4 | King Arthur | $408,014 | -57.3% | 163 | -104 | $2,503 | $7,133,303 | 4 | Buena Vista International | false | false |
| 8 | 5 | Spider-Man 2 | $267,643 | -55.5% | 107 | -87 | $2,501 | $23,595,348 | 6 | Sony Pictures Releasing | false | false |
| 9 | 6 | Garfield: The Movie | $264,015 | -38.7% | 167 | -40 | $1,580 | $129,961 | 5 | 20th Century Fox International | false | false |
| 10 | 7 | Se devo essere sincera | $167,762 | -53.3% | 70 | -86 | $2,396 | $1,447,681 | 3 | Medusa Distribuzione | false | false |
| 11 | 15 | Head-On | $142,393 | +22% | 39 | +5 | $3,651 | $346,325 | 2 | BIM Distribuzione | false | false |
| 12 | - | Jersey Girl | $120,949 | - | 88 | - | $1,374 | $120,949 | 1 | CDI Films | true | false |
| 13 | - | She Hate Me | $120,829 | - | 91 | - | $1,327 | $128,255 | 1 | Mikado Film | true | false |
| 14 | 12 | Après Vous | $100,131 | -27.1% | 47 | - | $2,130 | $310,131 | 2 | Mikado Film | false | false |
| 15 | 8 | Hellboy | $86,224 | -70.9% | 73 | -31 | $1,181 | $1,294,763 | 3 | Sony Pictures Releasing | false | false |
| 16 | 11 | Working Slowly (Radio Alice) | $84,670 | -47.6% | 36 | -32 | $2,351 | $1,033,457 | 4 | Fandango | false | false |
| 17 | 9 | La vita che vorrei | $73,403 | -64.1% | 40 | -56 | $1,835 | $1,676,617 | 4 | 01 Distribution | false | false |
| 18 | 14 | Two Brothers | $64,427 | -49.2% | 64 | -47 | $1,006 | $976,065 | 4 | Medusa Distribuzione | false | false |
| 19 | 13 | A Love Song for Bobby Long | $62,675 | -51.1% | 32 | -34 | $1,958 | $607,263 | 3 | Lucky Red | false | false |
| 20 | 17 | The Keys to the House | $53,677 | -51.5% | 27 | -30 | $1,988 | $4,528,557 | 7 | 01 Distribution | false | false |
