| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Derailed | $139,723 | +9% | 44 | - | $3,175 | $327,264 | 2 | Buena Vista International | false | false |
| 2 | - | The Pink Panther | $98,925 | - | 31 | - | $3,191 | $98,925 | 1 | 20th Century Fox International | true | false |
| 3 | - | The Descent | $91,074 | - | 31 | - | $2,937 | $91,074 | 1 | Alfa Films | true | false |
| 4 | 2 | Fun with Dick and Jane | $88,832 | -3.4% | 48 | - | $1,850 | $432,084 | 3 | Sony Pictures Releasing | false | false |
| 5 | 3 | Good Night, and Good Luck. | $70,753 | -17.2% | 20 | - | $3,537 | $185,749 | 2 | Distribution Company | false | false |
| 6 | 4 | The Chronicles of Narnia: The Lion, the Witch and the Wardrobe | $67,692 | -1.8% | 73 | -34 | $927 | $4,514,158 | 8 | Buena Vista International | false | false |
| 7 | 5 | Brokeback Mountain | $64,756 | +5.6% | 30 | +1 | $2,158 | $490,938 | 4 | Distribution Company | false | false |
| 8 | 9 | Saw II | $46,716 | +36.5% | 31 | - | $1,506 | $558,495 | 6 | Distribution Company | false | false |
| 9 | 10 | Nanny McPhee | $42,350 | +26.4% | 30 | - | $1,411 | $180,139 | 3 | United International Pictures | false | false |
| 10 | 7 | Munich | $42,146 | -7.9% | 40 | - | $1,053 | $510,671 | 5 | United International Pictures | false | false |
| 11 | 6 | Syriana | $39,885 | -15% | 15 | - | $2,659 | $224,980 | 3 | Warner Bros. | false | false |
| 12 | 8 | Rumor Has It... | $37,152 | -8.1% | 25 | -1 | $1,486 | $328,251 | 4 | Warner Bros. | false | false |
| 13 | 11 | Pride & Prejudice | $31,808 | -0.2% | 22 | - | $1,445 | $265,476 | 4 | United International Pictures | false | false |
| 14 | 13 | Zathura: A Space Adventure | $28,628 | +27.9% | 39 | +1 | $734 | $341,788 | 5 | Sony Pictures Releasing | false | false |
| 15 | - | Tapas | $23,965 | - | 13 | - | $1,843 | $23,965 | 1 | Primer Plano Film Group | true | false |
| 16 | - | Crash | $16,731 | - | 12 | - | $1,394 | $197,166 | 23 | Alfa Films | false | false |
| 17 | - | Rent | $15,567 | - | 13 | - | $1,197 | $15,567 | 1 | Sony Pictures Releasing | true | false |
| 18 | 17 | An Unfinished Life | $15,261 | +44.1% | 17 | - | $897 | $288,266 | 7 | Distribution Company | false | false |
| 19 | 19 | Bambi II | $15,081 | +73.8% | 27 | -1 | $558 | $121,792 | 5 | Buena Vista International | false | false |
| 20 | 15 | Howl's Moving Castle | $14,849 | -2.8% | 22 | - | $674 | $85,167 | 3 | Distribution Company | false | false |
