| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | The Ugly Truth | $276,014 | - | 56 | - | $4,928 | $276,014 | 1 | Sony Pictures Releasing | true | false |
| 2 | 1 | District 9 | $196,716 | -28% | 50 | - | $3,934 | $1,146,842 | 3 | Sony Pictures Releasing | false | false |
| 3 | 2 | Inglourious Basterds | $175,650 | -25.7% | 41 | - | $4,284 | $533,469 | 2 | United International Pictures | false | false |
| 4 | 3 | G.I. Joe: The Rise of Cobra | $94,367 | -26.7% | 54 | -2 | $1,747 | $1,138,084 | 4 | Paramount Pictures International | false | false |
| 5 | - | Orphan | $53,057 | - | 36 | - | $1,473 | $53,057 | 1 | Warner Bros. | true | false |
| 6 | 4 | Harry Potter and the Half-Blood Prince | $50,228 | -28.8% | 75 | +2 | $669 | $3,974,307 | 7 | Warner Bros. | false | false |
| 7 | 5 | Sunshine Cleaning | $44,873 | -30.2% | 33 | +2 | $1,359 | $262,684 | 3 | Madman Entertainment | false | false |
| 8 | 7 | Coco Before Chanel | $37,625 | -13.3% | 7 | - | $5,375 | $327,159 | 4 | Warner Bros. | false | false |
| 9 | 8 | Coraline | $36,010 | -13.5% | 52 | -2 | $692 | $276,354 | 4 | United International Pictures | false | false |
| 10 | 9 | Public Enemies | $27,072 | -23.7% | 42 | -6 | $644 | $759,654 | 5 | United International Pictures | false | false |
| 11 | - | Seraphine | $24,852 | - | 9 | - | $2,761 | $46,086 | 1 | Rialto Distribution | true | false |
| 12 | 6 | Separation City | $24,672 | -43.5% | 40 | -9 | $616 | $333,715 | 4 | Hoyts Distribution | false | false |
| 13 | - | The Strength of Water | $24,133 | - | 16 | - | $1,508 | $51,735 | 1 | Hopscotch Films | true | false |
| 14 | 10 | Ice Age: Dawn of the Dinosaurs | $22,846 | +0.7% | 55 | -7 | $415 | $3,724,202 | 9 | 20th Century Fox International | false | false |
| 15 | 14 | Departures | $12,653 | +5.8% | 7 | - | $1,807 | $58,655 | 2 | Madman Entertainment | false | false |
| 16 | 11 | The Hangover | $12,289 | -42% | 31 | -6 | $396 | $2,128,879 | 12 | Warner Bros. | false | false |
| 17 | - | Taking Woodstock | $9,650 | - | 10 | - | $965 | $9,650 | 1 | United International Pictures | true | false |
| 18 | 12 | Transformers: Revenge of the Fallen | $9,302 | -36.4% | 23 | -10 | $404 | $5,429,338 | 10 | Paramount Pictures International | false | false |
| 19 | 15 | The Proposal | $7,890 | -30.5% | 25 | -1 | $315 | $1,635,731 | 11 | Walt Disney Pictures | false | false |
| 20 | 16 | Brüno | $5,225 | -38.2% | 24 | -3 | $217 | $1,593,547 | 8 | United International Pictures | false | false |
