| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Up | $479,232 | - | 44 | - | $10,891 | $612,187 | 1 | Walt Disney Pictures | true | false |
| 2 | 1 | Harry Potter and the Half-Blood Prince | $253,876 | -55.7% | 75 | - | $3,385 | $3,330,467 | 3 | Warner Bros. | false | false |
| 3 | 2 | Public Enemies | $117,995 | -49.4% | 30 | - | $3,933 | $534,794 | 2 | United International Pictures | false | false |
| 4 | - | I Love You, Beth Cooper | $37,605 | - | 15 | - | $2,507 | $37,605 | 1 | 20th Century Fox International | true | false |
| 5 | 3 | Ice Age: Dawn of the Dinosaurs | $17,571 | -80.1% | 11 | -14 | $1,597 | $2,089,096 | 5 | 20th Century Fox International | false | false |
| 6 | 4 | Transformers: Revenge of the Fallen | $12,149 | -75.6% | 13 | -16 | $934 | $4,486,779 | 6 | United International Pictures | false | false |
| 7 | 8 | Terminator Salvation | $3,317 | +108.2% | 2 | -1 | $1,658 | $1,994,378 | 10 | Sony Pictures Releasing | false | false |
