| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Up | $315,816 | -35.1% | 88 | - | $3,588 | $962,701 | 2 | Walt Disney Pictures | false | false |
| 2 | - | Funny People | $128,946 | - | 40 | - | $3,223 | $132,588 | 1 | United International Pictures | true | false |
| 3 | - | Aliens in the Attic | $78,941 | - | 50 | - | $1,578 | $78,941 | 1 | 20th Century Fox International | true | false |
| 4 | 3 | The Young Victoria | $72,755 | -33.4% | 42 | - | $1,732 | $404,451 | 3 | Roadshow Films | false | false |
| 5 | 2 | The Taking of Pelham 123 | $71,412 | -52.7% | 52 | -1 | $1,373 | $271,983 | 2 | Sony Pictures Releasing | false | false |
| 6 | 5 | District 9 | $52,145 | -34.1% | 41 | -5 | $1,271 | $1,605,333 | 6 | Sony Pictures Releasing | false | false |
| 7 | 6 | Inglourious Basterds | $50,586 | -34.2% | 38 | - | $1,331 | $979,241 | 5 | United International Pictures | false | false |
| 8 | 4 | The Ugly Truth | $50,078 | -43% | 48 | -2 | $1,043 | $785,737 | 4 | Sony Pictures Releasing | false | false |
| 9 | 12 | The September Issue | $37,442 | +79.9% | 12 | +5 | $3,120 | $120,607 | 2 | Madman Entertainment | false | false |
| 10 | - | Chéri | $30,650 | - | 30 | - | $1,021 | $48,505 | 1 | Hoyts Distribution | true | false |
| 11 | - | Dil Bole Hadippa | $24,177 | - | 4 | - | $6,044 | $24,177 | 1 | Forum Hungary | true | false |
| 12 | 7 | I Love You, Beth Cooper | $22,466 | -42.4% | 37 | - | $607 | $79,275 | 2 | 20th Century Fox International | false | false |
| 13 | 11 | Is Anybody There? | $18,280 | -13.8% | 21 | +1 | $870 | $50,203 | 2 | Hopscotch Films | false | false |
| 14 | 8 | Dance Flick | $15,935 | -56.6% | 34 | +1 | $468 | $72,773 | 2 | Paramount Pictures International | false | false |
| 15 | 10 | Sunshine Cleaning | $13,051 | -42% | 33 | -3 | $395 | $381,061 | 6 | Madman Entertainment | false | false |
| 16 | 9 | G.I. Joe: The Rise of Cobra | $12,255 | -56.7% | 31 | -8 | $395 | $1,341,286 | 7 | Paramount Pictures International | false | false |
| 17 | 13 | Coco Before Chanel | $10,864 | -33.8% | 7 | - | $1,552 | $444,390 | 7 | Warner Bros. | false | false |
| 18 | 15 | The Strength of Water | $10,359 | -25.8% | 17 | +1 | $609 | $120,368 | 4 | Hopscotch Films | false | false |
| 19 | 17 | Seraphine | $9,984 | -19.2% | 16 | +2 | $624 | $103,700 | 4 | Rialto Distribution | false | false |
| 20 | 18 | Departures | $8,572 | -27.9% | 8 | +1 | $1,071 | $106,051 | 5 | Madman Entertainment | false | false |
| 21 | - | Moon | $7,284 | - | 2 | - | $3,642 | $29,843 | 1 | Sony Pictures Releasing | true | false |
| 22 | 16 | The Soloist | $6,361 | -50.5% | 9 | -1 | $706 | $52,376 | 3 | United International Pictures | false | false |
| 23 | - | Accident | $5,916 | - | 3 | - | $1,972 | $5,916 | 1 | - | true | false |
| 24 | 14 | Harry Potter and the Half-Blood Prince | $4,859 | -68.5% | 20 | -23 | $242 | $4,195,083 | 10 | Warner Bros. | false | false |
| 25 | 23 | Turning Point | $4,669 | +95.3% | 2 | +1 | $2,334 | $8,836 | 2 | N/A | false | false |
| 26 | 20 | Separation City | $2,980 | -31.9% | 18 | -1 | $165 | $385,852 | 7 | Hoyts Distribution | false | false |
| 27 | 19 | Orphan | $2,640 | -76.6% | 6 | -14 | $440 | $149,878 | 4 | Warner Bros. | false | false |
| 28 | 25 | Paris 36 | $1,065 | -48.4% | 2 | -3 | $532 | $11,756 | 3 | Sony Pictures Releasing | false | false |
| 29 | - | Trail of the Panda 2009 Re-release | $1,001 | - | 1 | - | $1,001 | $1,001 | 1 | Walt Disney Pictures | true | false |
| 30 | 29 | Bride Flight | $858 | -35.1% | 7 | -3 | $122 | $187,653 | 13 | Hopscotch Films | false | false |
| 31 | 24 | Ice Age: Dawn of the Dinosaurs | $708 | -66.7% | 6 | -15 | $118 | $3,882,503 | 12 | 20th Century Fox International | false | false |
| 32 | 30 | My Life in Ruins | $622 | -46.4% | 6 | -4 | $103 | $274,931 | 10 | 20th Century Fox International | false | false |
| 33 | 27 | The Hangover | $598 | -69.8% | 7 | -6 | $85 | $2,225,409 | 15 | Warner Bros. | false | false |
| 34 | 31 | The Proposal | $454 | -60.8% | 5 | -1 | $90 | $1,709,483 | 14 | Walt Disney Pictures | false | false |
