| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Star Wars: Episode III - Revenge of the Sith | $10,446,272 | - | - | - | - | $10,446,272 | 1 | 20th Century Fox International | true | false |
| 2 | 1 | Kingdom of Heaven | $541,251 | -62.2% | - | - | - | $5,914,339 | 3 | 20th Century Fox International | false | false |
| 3 | 3 | The Upside of Anger | $493,884 | -14.9% | - | - | - | $1,408,055 | 2 | Hoyts Distribution | false | false |
| 4 | 2 | The Hitchhiker's Guide to the Galaxy | $405,688 | -52.8% | - | - | - | $5,601,950 | 4 | Buena Vista International | false | false |
| 5 | 6 | Crash | $206,244 | -15.5% | - | - | - | $638,918 | 4 | Icon Film Distribution | false | false |
| 6 | 4 | xXx: State of the Union | $141,892 | -57.5% | - | - | - | $2,314,511 | 4 | Sony Pictures Releasing | false | false |
| 7 | 7 | In Good Company | $136,330 | -42.3% | - | - | - | $2,550,312 | 5 | Roadshow Films | false | false |
| 8 | 5 | The Interpreter | $133,442 | -53.6% | - | - | - | $5,047,694 | 6 | United International Pictures | false | false |
| 9 | 10 | Downfall | $109,481 | -22% | - | - | - | $1,047,237 | 5 | Hopscotch Films | false | false |
| 10 | 8 | The Amityville Horror | $93,284 | -46.7% | - | - | - | $2,849,218 | 6 | 20th Century Fox International | false | false |
| 11 | 9 | You and Your Stupid Mate | $66,869 | -54.2% | - | - | - | $453,245 | 3 | Hoyts Distribution | false | false |
| 12 | 15 | Ladies in Lavender | $66,198 | -16.6% | - | - | - | $1,944,271 | 9 | Icon Film Distribution | false | false |
| 13 | 14 | Three Dollars | $58,764 | -26.6% | - | - | - | $653,174 | 5 | Dendy Films | false | false |
| 14 | 16 | What the #$*! Do We (K)now!? 2005 Re-release | $47,030 | -21.3% | - | - | - | $403,802 | 6 | Hopscotch Films | false | false |
| 15 | 12 | The Pacifier | $37,302 | -59.3% | - | - | - | $8,626,450 | 9 | Buena Vista International | false | false |
| 16 | 11 | Sahara | $36,643 | -66.7% | - | - | - | $4,115,541 | 7 | United International Pictures | false | false |
| 17 | 13 | Boogeyman | $36,384 | -55.7% | - | - | - | $143,489 | 2 | Roadshow Films | false | false |
| 18 | 19 | Million Dollar Baby | $33,378 | -33.2% | - | - | - | $6,359,245 | 16 | Roadshow Films | false | false |
| 19 | - | 9 Songs | $30,352 | - | - | - | - | $87,060 | 2 | Accent Film Entertainment | false | false |
| 20 | - | A Fond Kiss | $27,975 | - | - | - | - | $67,320 | 1 | Rialto Distribution | true | false |
