| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Admiral | $970,384 | -37.4% | 118 | +2 | $8,223 | $3,221,640 | 2 | Gemini Film | false | false |
| 2 | - | Disaster Movie | $146,751 | - | 32 | - | $4,585 | $146,751 | 1 | Cinergia | true | false |
| 3 | - | Nights in Rodanthe | $69,960 | - | 30 | - | $2,332 | $72,124 | 1 | Kinomania | true | false |
| 4 | 3 | Burn After Reading | $33,672 | -64.3% | 27 | -2 | $1,247 | $411,499 | 3 | CP Classics | false | false |
| 5 | 2 | Eagle Eye | $30,008 | -72.7% | 54 | -10 | $555 | $531,553 | 3 | - | false | false |
| 6 | 4 | Mamma Mia! | $16,118 | -67.5% | 28 | -32 | $575 | $827,112 | 4 | - | false | false |
| 7 | 5 | Journey to the Center of the Earth | $14,096 | -34.6% | 27 | +3 | $522 | $350,985 | 4 | Kinomania | false | false |
| 8 | 6 | My Best Friend's Girl | $5,092 | -60.6% | 19 | -4 | $268 | $346,363 | 4 | Paradise Group | false | false |
| 9 | 7 | Gitler kaput! | $3,636 | -71.8% | 19 | -21 | $191 | $1,448,350 | 5 | Gemini Film | false | false |
| 10 | 15 | Mirrors | $791 | +282.1% | 2 | -1 | $395 | $216,233 | 9 | Gemini Film | false | false |
| 11 | 12 | Death Race | $357 | -23.1% | 2 | - | $178 | $966,710 | 8 | - | false | false |
| 12 | 10 | Rabbit Without Ears | $330 | -63.1% | 2 | +1 | $165 | $268,560 | 10 | N/A | false | false |
| 13 | 13 | Step Brothers | $141 | -57.1% | 1 | -1 | $141 | $197,091 | 7 | - | false | false |
| 14 | 16 | Tropic Thunder | $114 | -31.7% | 1 | -1 | $114 | $670,943 | 9 | - | false | false |
