| Rank | Release
| Genre
| Budget
| Running Time
| Gross | Max Th | Opening | % of Total
| Open Th | Open | Close | Distributor
| Estimated
|
|---|
| 1 | Detective Conan: Full Score of Fear | - | - | - | $22,516,203 | 335 | $4,124,013 | 18.3% | 335 | Apr 18 | - | Toho | false |
| 2 | Shaolin Girl | - | - | - | $14,086,798 | 312 | $1,841,625 | 13.1% | 312 | Apr 26 | - | Toho | false |
| 3 | Cloverfield | - | - | - | $11,604,768 | 235 | $2,584,429 | 22.3% | 235 | Apr 5 | - | Paramount Pictures International | false |
| 4 | Crayon Shin-chan: Fierceness That Invites Storm! The Hero of Kinpoko | - | - | - | $11,198,054 | 317 | $2,475,513 | 22.1% | 317 | Apr 19 | - | Toho | false |
| 5 | 10,000 BC | - | - | - | $9,522,433 | 465 | $1,522,808 | 16% | 465 | Apr 26 | - | Warner Bros. | false |
| 6 | Sand Clock | - | - | - | $9,296,129 | 245 | $1,175,320 | 12.6% | 244 | Apr 26 | - | Toho | false |
| 7 | Kamen Rider Den-O & Kiva: Climax Deka | - | - | - | $6,908,255 | 136 | $1,929,363 | 27.9% | 136 | Apr 12 | - | Toei Company | false |
| 8 | The Spiderwick Chronicles | - | - | - | $6,129,461 | 354 | $945,354 | 15.4% | 354 | Apr 26 | - | Paramount Pictures International | false |
| 9 | Lions for Lambs | - | - | - | $5,959,156 | 317 | $1,187,785 | 19.9% | 314 | Apr 18 | - | 20th Century Fox International | false |
| 10 | Next | - | - | - | $4,057,121 | 150 | $604,887 | 14.9% | 148 | Apr 26 | - | Gaga | false |
| 11 | Sushi King Goes to New York | - | - | - | $3,381,949 | 300 | $786,389 | 23.3% | 297 | Apr 19 | - | Warner Bros. | false |
| 12 | Michael Clayton | - | - | - | $2,945,969 | 100 | $586,638 | 19.9% | 100 | Apr 12 | - | Movie-Eye Entertainment | false |
| 13 | Curse of the Golden Flower | - | - | - | $2,631,287 | 141 | $463,925 | 17.6% | 141 | Apr 12 | - | Warner Bros. | false |
| 14 | Wenny Has Wings | - | - | - | $2,273,629 | 207 | $383,141 | 16.9% | 207 | Apr 26 | - | Sony Pictures Releasing | false |
| 15 | Sing, Salmon, Sing! | - | - | - | $1,797,387 | 145 | $392,953 | 21.9% | 144 | Apr 5 | - | Nikkatsu | false |
| 16 | 700 Days of Battle: Us vs. the Police | - | - | - | $1,714,745 | 93 | - | - | - | Apr 5 | - | Gaga | false |
| 17 | Untraceable | - | - | - | $1,498,951 | 137 | $368,355 | 24.6% | 137 | Apr 12 | - | Sony Pictures Releasing | false |
| 18 | Atonement | - | - | - | $1,421,723 | 18 | $73,230 | 5.2% | 10 | Apr 12 | - | Toho-Towa | false |
| 19 | Hitman | - | - | - | $1,358,681 | 155 | $406,118 | 29.9% | 155 | Apr 12 | - | 20th Century Fox International | false |
| 20 | Mongol: The Rise of Genghis Khan | - | - | - | $1,042,388 | 149 | - | - | - | Apr 5 | - | Toei Company | false |
| 21 | There Will Be Blood | - | - | - | $887,763 | 28 | - | - | - | Apr 26 | - | Walt Disney Pictures | false |
| 22 | Vetka sireni | - | - | - | $719,102 | 7 | - | - | - | Apr 19 | - | Gaga | false |
| 23 | The Jane Austen Book Club | - | - | - | $407,040 | 6 | $16,088 | 4% | 1 | Apr 12 | - | Sony Pictures Releasing | false |
| 24 | I'm Not There | - | - | - | $297,124 | 17 | - | - | - | Apr 26 | - | - | false |
| 25 | Grace Is Gone | - | - | - | $137,461 | - | - | - | - | Apr 26 | - | - | false |
