| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | National Treasure | $1,616,302 | -13.5% | 340 | -1 | $4,753 | $12,912,831 | 3 | Buena Vista International | false | false |
| 2 | 2 | The Aviator | $1,212,418 | -21.5% | 284 | -87 | $4,269 | $4,657,429 | 2 | Shochiku | false | false |
| 3 | 5 | Shark Tale | $1,209,019 | +5% | 310 | -7 | $3,900 | $14,643,320 | 5 | Asmik Ace Entertainment | false | false |
| 4 | 3 | Lorelei | $996,236 | -18.6% | 262 | -1 | $3,802 | $18,229,504 | 5 | Toho | false | false |
| 5 | 6 | One Piece: Baron Omatsuri and the Secret Island | $948,053 | +25.3% | 274 | +3 | $3,460 | $9,166,312 | 5 | Toei Company | false | false |
| 6 | 4 | Bridget Jones: The Edge of Reason | $919,637 | -20.4% | 286 | -7 | $3,215 | $7,775,537 | 3 | United International Pictures | false | false |
| 7 | 8 | Howl's Moving Castle | $616,034 | +24% | 270 | -180 | $2,281 | $186,415,339 | 20 | Toho | false | false |
| 8 | 7 | Rockman. EXE: The Program of Light and Darkness | $476,271 | -14.9% | 260 | +1 | $1,831 | $7,606,778 | 4 | Toho | false | false |
| 9 | 9 | The Phantom of the Opera | $347,232 | -7.7% | 179 | -7 | $1,939 | $36,001,113 | 10 | Gaga | false | false |
| 10 | 10 | Eternal Sunshine of the Spotless Mind | $345,370 | -2.1% | 83 | +8 | $4,161 | $2,283,881 | 3 | Gaga | false | false |
