| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Ghosts of Girlfriends Past | $145,399 | - | 43 | - | $3,381 | $145,399 | 1 | Warner Bros. | true | false |
| 2 | 1 | Public Enemies | $118,401 | -61.4% | 57 | - | $2,077 | $531,266 | 2 | Universal Pictures International (UPI) | false | false |
| 3 | 2 | Harry Potter and the Half-Blood Prince | $117,446 | -61% | 91 | - | $1,290 | $1,619,089 | 3 | Warner Bros. | false | false |
| 4 | 3 | Ice Age: Dawn of the Dinosaurs | $51,276 | -46.5% | 85 | -22 | $603 | $2,760,595 | 5 | 20th Century Fox International | false | false |
| 5 | 4 | The Proposal | $46,948 | -42% | 60 | - | $782 | $868,170 | 4 | Walt Disney Pictures | false | false |
| 6 | 6 | The Hangover | $7,938 | +4.6% | 6 | -6 | $1,323 | $857,502 | 8 | Warner Bros. | false | false |
| 7 | 7 | Fighting | $6,760 | +24.3% | 27 | - | $250 | $94,731 | 4 | Universal Pictures International (UPI) | false | false |
| 8 | 5 | Transformers: Revenge of the Fallen | $4,616 | -44.6% | 27 | -11 | $170 | $1,523,565 | 6 | Paramount Pictures International | false | false |
| 9 | 8 | Up | $3,554 | +111.4% | 12 | - | $296 | $622,383 | 7 | Walt Disney Pictures | false | false |
| 10 | 9 | State of Play | $784 | +220% | 4 | +1 | $196 | $157,628 | 8 | Universal Pictures International (UPI) | false | false |
| 11 | 10 | Terminator Salvation | $19 | -42.4% | 1 | - | $19 | $1,321,833 | 9 | - | false | false |
