| Rank | Release
| Genre
| Budget
| Running Time
| Gross | Theaters | Total Gross | Release Date | Distributor
| Estimated
|
|---|
| 1 | Lorelei | - | - | - | $17,233,268 | 263 | $19,787,866 | Mar 5 | Toho | false |
| 2 | Shark Tale | - | - | - | $13,434,301 | 485 | $17,633,242 | Mar 5 | Asmik Ace Entertainment | false |
| 3 | Howl's Moving Castle | - | - | - | $11,695,013 | 450 | $190,000,000 | Nov 20 | Toho | false |
| 4 | The Phantom of the Opera | - | - | - | $10,218,746 | 271 | $35,829,743 | Jan 29 | Gaga | false |
| 5 | National Treasure | - | - | - | $9,079,706 | 341 | $16,997,424 | Mar 19 | Buena Vista International | false |
| 6 | One Piece: Baron Omatsuri and the Secret Island | - | - | - | $8,218,259 | 276 | $10,466,247 | Mar 5 | Toei Company | false |
| 7 | Rockman. EXE: The Program of Light and Darkness | - | - | - | $7,130,507 | 260 | $7,606,778 | Mar 12 | Toho | false |
| 8 | Bridget Jones: The Edge of Reason | - | - | - | $6,093,735 | 301 | $11,984,086 | Mar 19 | United International Pictures | false |
| 9 | The Aviator | - | - | - | $3,445,011 | 371 | $7,762,147 | Mar 26 | Shochiku | false |
| 10 | Azumi 2: Death or Love | - | - | - | $2,888,549 | 172 | $2,888,549 | Mar 12 | Toho | false |
| 11 | The Bourne Supremacy | - | - | - | $2,484,451 | 386 | $11,505,857 | Feb 11 | United International Pictures | false |
| 12 | Eternal Sunshine of the Spotless Mind | - | - | - | $1,718,921 | 83 | $2,910,588 | Mar 19 | Gaga | false |
| 13 | The Notebook | - | - | - | $1,636,700 | 157 | $11,998,814 | Feb 5 | Gaga | false |
| 14 | Alexander | - | - | - | $1,325,817 | 268 | $11,003,000 | Feb 5 | Herald Film Company | false |
| 15 | The Princess Diaries 2: Royal Engagement | - | - | - | $850,078 | 172 | $1,327,053 | Feb 26 | Buena Vista International | false |
| 16 | One Missed Call 2 | - | - | - | $672,193 | 247 | $9,062,843 | Feb 5 | Toho | false |
| 17 | Racing Stripes | - | - | - | $597,626 | 256 | $597,626 | Mar 12 | Shochiku | false |
| 18 | A Very Long Engagement | - | - | - | $579,581 | 249 | $898,672 | Mar 12 | Warner Bros. | false |
