| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 2 | Ice Age: Dawn of the Dinosaurs | $51,331 | -38.2% | 11 | - | $4,666 | $757,353 | 4 | 20th Century Fox International | false | false |
| 2 | 1 | Harry Potter and the Half-Blood Prince | $44,422 | -52.9% | 14 | - | $3,173 | $190,521 | 2 | Warner Bros. | false | false |
| 3 | - | The Proposal | $24,293 | - | 6 | - | $4,048 | $24,293 | 1 | Walt Disney Pictures | true | false |
| 4 | - | New in Town | $7,872 | - | 4 | - | $1,968 | $7,872 | 1 | N/A | true | false |
| 5 | 4 | The Reader | $6,918 | -20.7% | 5 | - | $1,383 | $64,899 | 5 | N/A | false | false |
| 6 | 3 | Knowing | $5,313 | -42.6% | 5 | -1 | $1,062 | $77,804 | 5 | N/A | false | false |
| 7 | 5 | The Edge of Heaven | $4,620 | +8.6% | 2 | - | $2,310 | $9,537 | 2 | N/A | false | false |
| 8 | 9 | Lorna's Silence | $2,028 | -19.7% | 2 | - | $1,014 | $8,573 | 3 | N/A | false | false |
| 9 | 7 | Up | $1,675 | -51% | 3 | -3 | $558 | $230,248 | 8 | Walt Disney Pictures | false | false |
| 10 | 8 | Transformers: Revenge of the Fallen | $1,569 | -53.4% | 1 | -2 | $1,569 | $51,421 | 5 | Paramount Pictures International | false | false |
| 11 | 10 | The Merry Widow | $1,342 | -45% | 2 | -1 | $671 | $21,037 | 5 | N/A | false | false |
| 12 | 13 | Hannah Montana: The Movie | $1,229 | -27.2% | 3 | - | $409 | $51,333 | 6 | Walt Disney Pictures | false | false |
| 13 | 11 | State of Play | $1,136 | -48.9% | 2 | -1 | $568 | $23,953 | 5 | Universal Pictures International (UPI) | false | false |
| 14 | 15 | Giant | $482 | -4.9% | 2 | - | $241 | $50,480 | 10 | N/A | false | false |
| 15 | 12 | 17 Again | $346 | -80.7% | 2 | -1 | $173 | $39,221 | 5 | N/A | false | false |
| 16 | 17 | A Christmas Tale | $290 | -5.8% | 1 | - | $290 | $6,145 | 7 | N/A | false | false |
| 17 | 16 | Night at the Museum: Battle of the Smithsonian | $280 | -18.6% | 1 | -1 | $280 | $160,581 | 10 | 20th Century Fox International | false | false |
