| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Harry Potter and the Half-Blood Prince | $1,140,411 | - | 75 | - | $15,205 | $1,373,427 | 1 | Warner Bros. | true | false |
| 2 | 2 | Ice Age: Dawn of the Dinosaurs | $130,597 | -64.1% | 35 | -13 | $3,731 | $1,797,276 | 3 | 20th Century Fox International | false | false |
| 3 | 1 | Transformers: Revenge of the Fallen | $124,676 | -66.9% | 46 | -29 | $2,710 | $4,172,548 | 4 | United International Pictures | false | false |
| 4 | - | Public Enemies | $17,500 | - | 30 | - | $583 | $17,500 | - | United International Pictures | - | false |
| 5 | 3 | Hannah Montana: The Movie | $5,544 | -92.5% | 6 | -19 | $924 | $149,799 | 2 | Walt Disney Pictures | false | false |
| 6 | 6 | Terminator Salvation | $1,159 | +13.5% | 2 | - | $579 | $1,988,218 | 8 | Sony Pictures Releasing | false | false |
| 7 | 5 | Star Trek | $1,074 | -53.8% | 1 | -2 | $1,074 | $730,796 | 6 | United International Pictures | false | false |
