| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | G.I. Joe: The Rise of Cobra | $421,793 | - | 55 | - | $7,668 | $421,793 | 1 | Paramount Pictures International | true | false |
| 2 | 1 | Harry Potter and the Half-Blood Prince | $141,250 | -50.7% | 77 | -16 | $1,834 | $3,583,555 | 4 | Warner Bros. | false | false |
| 3 | 2 | Public Enemies | $130,118 | -48.5% | 49 | +1 | $2,655 | $488,867 | 2 | United International Pictures | false | false |
| 4 | - | Separation City | $96,590 | - | 48 | - | $2,012 | $96,590 | 1 | Hoyts Distribution | true | false |
| 5 | - | Coraline | $63,921 | - | 53 | - | $1,206 | $85,960 | 1 | United International Pictures | true | false |
| 6 | - | Coco Before Chanel | $54,239 | - | 5 | - | $10,847 | $67,971 | 1 | Warner Bros. | true | false |
| 7 | 3 | Ice Age: Dawn of the Dinosaurs | $41,949 | -55.2% | 75 | - | $559 | $3,554,466 | 6 | 20th Century Fox International | false | false |
| 8 | 6 | The Hangover | $41,161 | -35.1% | 37 | -6 | $1,112 | $1,993,823 | 9 | Warner Bros. | false | false |
| 9 | 4 | Transformers: Revenge of the Fallen | $38,701 | -51.8% | 57 | -15 | $678 | $5,262,550 | 7 | Paramount Pictures International | false | false |
| 10 | 5 | Brüno | $30,890 | -59.7% | 47 | -3 | $657 | $1,515,311 | 5 | United International Pictures | false | false |
| 11 | 7 | Drag Me to Hell | $28,318 | -49.7% | 34 | - | $832 | $241,897 | 3 | Roadshow Films | false | false |
| 12 | 8 | The Proposal | $20,241 | -48.5% | 35 | -4 | $578 | $1,557,666 | 8 | Walt Disney Pictures | false | false |
| 13 | 9 | My Life in Ruins | $15,102 | -61% | 25 | - | $604 | $212,373 | 4 | 20th Century Fox International | false | false |
| 14 | 11 | Hannah Montana: The Movie | $14,683 | -52.1% | 48 | -17 | $305 | $1,272,084 | 7 | Walt Disney Pictures | false | false |
| 15 | 10 | Love Aaj Kal | $12,570 | -60.8% | 5 | -1 | $2,514 | $58,084 | 2 | - | false | false |
| 16 | 12 | Stone of Destiny | $12,559 | -38.5% | 22 | -4 | $570 | $91,168 | 3 | Rialto Distribution | false | false |
| 17 | 14 | I've Loved You So Long | $6,439 | -25.8% | 11 | - | $585 | $325,346 | 13 | Palace Films | false | false |
| 18 | 15 | The Sicilian Girl | $5,535 | -29% | 12 | +1 | $461 | $72,846 | 5 | Vendetta Films | false | false |
| 19 | 16 | Bride Flight | $4,095 | -47.4% | 19 | -2 | $215 | $147,388 | 7 | Hopscotch Films | false | false |
| 20 | 18 | Faintheart | $3,888 | -23.6% | 11 | +3 | $353 | $11,753 | 2 | Rialto Distribution | false | false |
