| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | The Pink Panther | $979,471 | - | 244 | - | $4,014 | $979,471 | 1 | 20th Century Fox International | true | false |
| 2 | 2 | Walk the Line | $646,167 | -11.1% | 251 | - | $2,574 | $8,581,752 | 6 | 20th Century Fox International | false | false |
| 3 | 1 | Firewall | $550,284 | -44% | 232 | - | $2,371 | $1,828,362 | 2 | Roadshow Films | false | false |
| 4 | - | A History of Violence | $509,379 | - | 81 | - | $6,288 | $509,379 | 1 | Roadshow Films | true | false |
| 5 | 4 | Match Point | $416,864 | -23.4% | 71 | +1 | $5,871 | $1,337,632 | 2 | Icon Film Distribution | false | false |
| 6 | 3 | Date Movie | $347,251 | -43.9% | 193 | -18 | $1,799 | $3,859,614 | 4 | 20th Century Fox International | false | false |
| 7 | 5 | Brokeback Mountain | $310,380 | -26.9% | 97 | +2 | $3,199 | $5,721,197 | 7 | Roadshow Films | false | false |
| 8 | 10 | Capote | $259,648 | +30.9% | 50 | +26 | $5,192 | $924,793 | 3 | Sony Pictures Releasing | false | false |
| 9 | 7 | Syriana | $238,917 | -21% | 91 | -1 | $2,625 | $2,168,255 | 4 | Warner Bros. | false | false |
| 10 | 6 | Hostel | $196,368 | -48.1% | 139 | -11 | $1,412 | $1,562,870 | 3 | Sony Pictures Releasing | false | false |
| 11 | 8 | Kinky Boots | $190,623 | -34.5% | 176 | +1 | $1,083 | $618,876 | 2 | Buena Vista International | false | false |
| 12 | - | The Shaggy Dog | $168,024 | - | 89 | - | $1,887 | $168,024 | - | Buena Vista International | - | false |
| 13 | - | Hustle & Flow | $160,460 | - | 107 | - | $1,499 | $160,406 | 1 | United International Pictures | true | false |
| 14 | - | Zathura: A Space Adventure | $116,128 | - | 68 | - | $1,707 | $234,237 | - | Sony Pictures Releasing | - | false |
| 15 | 16 | Memoirs of a Geisha | $105,978 | -4.4% | 103 | -16 | $1,028 | $7,251,451 | 8 | Roadshow Films | false | false |
| 16 | 11 | Casanova | $73,953 | -55.5% | 69 | -30 | $1,071 | $1,719,734 | 4 | Buena Vista International | false | false |
| 17 | 17 | Mrs. Henderson Presents | $73,289 | -15.9% | 80 | -6 | $916 | $4,028,257 | 11 | Hoyts Distribution | false | false |
| 18 | 9 | Derailed | $67,833 | -68.1% | 102 | -61 | $665 | $937,737 | 3 | Buena Vista International | false | false |
| 19 | 12 | Lord of War | $64,377 | -58.5% | 74 | -31 | $869 | $1,203,538 | 4 | Hoyts Distribution | false | false |
| 20 | 13 | Goal! The Dream Begins | $56,038 | -61.1% | 71 | -61 | $789 | $972,961 | 4 | Roadshow Films | false | false |
