| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Brother Bear | $1,417,897 | -36.5% | 448 | -7 | $3,164 | $10,929,017 | 5 | N/A | false | false |
| 2 | 3 | Cheaper by the Dozen | $1,079,353 | -33.2% | 369 | -1 | $2,925 | $3,188,163 | 3 | N/A | false | false |
| 3 | 2 | The Lord of the Rings: The Return of the King | $834,877 | -62.5% | 349 | -201 | $2,392 | $13,581,062 | 5 | N/A | false | false |
| 4 | 4 | Mona Lisa Smile | $662,121 | -26.6% | 224 | - | $2,955 | $3,123,176 | 4 | N/A | false | false |
| 5 | 5 | Ladies' Night | $631,790 | -18.9% | 245 | -28 | $2,578 | $5,603,121 | 6 | N/A | false | false |
| 6 | - | In the Cut | $454,825 | - | 120 | - | $3,790 | $454,825 | 1 | N/A | true | false |
| 7 | 6 | Timeline | $404,035 | -32.7% | 215 | -1 | $1,879 | $1,138,420 | 2 | N/A | false | false |
| 8 | 13 | Mystic River | $349,386 | +369% | 98 | +73 | $3,565 | $1,277,839 | 6 | N/A | false | false |
| 9 | 7 | Elf | $182,346 | -55.5% | 199 | -86 | $916 | $1,445,665 | 4 | N/A | false | false |
| 10 | - | Seabiscuit | $75,104 | - | 53 | - | $1,417 | $225,891 | 6 | N/A | false | false |
| 11 | - | The Fighting Temptations | $64,974 | - | 35 | - | $1,856 | $64,974 | 1 | N/A | true | false |
| 12 | 8 | Looney Tunes: Back in Action | $60,195 | -65.8% | 83 | -110 | $725 | $4,141,661 | 7 | N/A | false | false |
| 13 | 20 | The In-Laws | $56,383 | +1,075.9% | 43 | +37 | $1,311 | $668,914 | 7 | N/A | false | false |
| 14 | 12 | Love Actually | $55,180 | -30.2% | 35 | -18 | $1,576 | $929,652 | 6 | N/A | false | false |
| 15 | 11 | 21 Grams | $51,157 | -38.5% | 34 | -23 | $1,504 | $4,715,504 | 8 | N/A | false | false |
| 16 | 14 | Irreversible | $48,617 | -22.3% | 14 | - | $3,472 | $206,675 | 5 | N/A | false | false |
| 17 | - | The Dangerous Lives of Altar Boys | $44,485 | - | 25 | - | $1,779 | $44,485 | 1 | N/A | true | false |
| 18 | 9 | The Cat in the Hat | $44,253 | -61.2% | 60 | -64 | $737 | $2,517,588 | 6 | N/A | false | false |
| 19 | - | The Truce | $41,643 | - | 31 | - | $1,343 | $474,565 | 12 | N/A | false | false |
| 20 | 16 | Beyond Borders | $39,119 | +104.7% | 43 | +22 | $909 | $317,179 | 5 | N/A | false | false |
