Domestic Box Office For August 2005
Wide releases are those released in at least 600 theaters.
Key:Estimated
| Rank | Release | Gross | Max Th | Opening | % of Total | Open Th | Open | Close | Distributor |
|---|---|---|---|---|---|---|---|---|---|
| 1 | The 40-Year-Old Virgin | $109,449,237 | 3,006 | $21,422,815 | 19.6% | 2,845 | Aug 19 | Dec 15 | Universal Pictures |
| 2 | The Dukes of Hazzard | $80,270,227 | 3,785 | $30,675,314 | 38.2% | 3,785 | Aug 5 | Oct 30 | Warner Bros. |
| 3 | Four Brothers | $74,494,381 | 2,649 | $21,176,925 | 28.4% | 2,533 | Aug 12 | Nov 22 | Paramount Pictures |
| 4 | Red Eye | $57,891,803 | 3,134 | $16,167,662 | 27.9% | 3,079 | Aug 19 | Oct 13 | DreamWorks Distribution |
| 5 | The Skeleton Key | $47,907,715 | 2,784 | $16,057,945 | 33.5% | 2,771 | Aug 12 | Oct 27 | Universal Pictures |
| 6 | The Brothers Grimm | $37,916,267 | 3,098 | $15,093,000 | - | 3,087 | Aug 26 | Oct 20 | Dimension Films |
| 7 | The Constant Gardener | $33,579,797 | 1,387 | $8,577,000 | - | 1,346 | Aug 31 | Dec 1 | Focus Features |
| 8 | Deuce Bigalow: European Gigolo | $22,400,154 | 3,127 | $9,626,287 | 43% | 3,127 | Aug 12 | Oct 2 | Sony Pictures Releasing |
| 9 | Valiant | $19,478,106 | 2,016 | $5,914,722 | 30.4% | 2,014 | Aug 19 | Nov 17 | Walt Disney Studios Motion Pictures |
| 10 | The Cave | $15,007,991 | 2,195 | $6,147,294 | 41% | 2,195 | Aug 26 | Oct 2 | Screen Gems |
| 11 | The Great Raid | $10,167,373 | 920 | $3,376,009 | 33.2% | 819 | Aug 12 | Oct 20 | Miramax |
| 12 | Supercross | $3,102,550 | 1,621 | $1,330,520 | 42.9% | 1,621 | Aug 17 | Sep 29 | Twentieth Century Fox |
| 13 | Undiscovered | $1,069,318 | 1,304 | $676,048 | 63.2% | 1,304 | Aug 26 | Sep 8 | Lionsgate |
