| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | G.I. Joe: The Rise of Cobra | $875,537 | -17% | 89 | - | $9,837 | $2,311,677 | 2 | United International Pictures | false | false |
| 2 | - | And I Love You So | $424,470 | - | 65 | - | $6,530 | $424,470 | 1 | Star Cinema | true | false |
| 3 | 2 | The Proposal | $133,840 | -44.8% | 50 | - | $2,676 | $991,392 | 3 | Walt Disney Pictures | false | false |
| 4 | - | The Hangover | $118,414 | - | 25 | - | $4,736 | $118,414 | 1 | Warner Bros. | true | false |
| 5 | 5 | Orphan | $42,360 | -32.9% | 28 | -2 | $1,512 | $235,380 | 3 | Warner Bros. | false | false |
| 6 | 3 | Harry Potter and the Half-Blood Prince | $37,785 | -70.8% | 25 | -80 | $1,511 | $3,938,610 | 5 | Warner Bros. | false | false |
| 7 | - | Book of Blood | $33,625 | - | 14 | - | $2,401 | $33,625 | 1 | Pioneer Films | true | false |
| 8 | 4 | Oh, My Girl!: A Laugh Story... | $29,526 | -75.1% | 60 | -10 | $492 | $450,042 | 3 | N/A | false | false |
| 9 | 8 | Public Enemies | $15,862 | -2.2% | 17 | +4 | $933 | $247,530 | 4 | United International Pictures | false | false |
| 10 | 10 | Transformers: Revenge of the Fallen | $5,916 | -47.2% | 3 | -14 | $1,972 | $7,381,966 | 8 | United International Pictures | false | false |
| 11 | 6 | Ice Age: Dawn of the Dinosaurs | $3,101 | -89.3% | 4 | -29 | $775 | $2,391,452 | 7 | 20th Century Fox International | false | false |
| 12 | 7 | It's Alive | $2,310 | -90.5% | 12 | -6 | $192 | $136,787 | 4 | Viva International Pictures | false | false |
| 13 | 12 | Hannah Montana: The Movie | $595 | -90% | 1 | -10 | $595 | $240,672 | 6 | Walt Disney Pictures | false | false |
