| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Poseidon | $191,148 | -55% | 74 | -2 | $2,583 | $659,905 | 2 | Warner Bros. | false | false |
| 2 | 2 | The Da Vinci Code | $87,827 | -59.5% | 83 | -26 | $1,058 | $4,219,642 | 6 | Sony Pictures Releasing | false | false |
| 3 | 3 | X-Men: The Last Stand | $85,519 | -57.8% | 97 | - | $881 | $1,985,635 | 5 | 20th Century Fox International | false | false |
| 4 | 4 | The Omen | $80,119 | -57% | 51 | -1 | $1,570 | $725,569 | 3 | 20th Century Fox International | false | false |
| 5 | 5 | Prime | $73,687 | -32.1% | 28 | - | $2,631 | $668,143 | 5 | Distribution Company | false | false |
| 6 | 7 | Lord of War | $37,593 | -38.7% | 33 | - | $1,139 | $315,214 | 4 | Alfa Films | false | false |
| 7 | - | The Libertine | $33,211 | - | 18 | - | $1,845 | $33,211 | 1 | Distribution Company | true | false |
| 8 | 6 | The Beat That My Heart Skipped 2005 Re-release | $31,676 | -53.2% | 15 | - | $2,111 | $108,908 | 2 | Alfa Films | false | false |
| 9 | - | Paradise Now | $31,001 | - | 11 | - | $2,818 | $31,001 | 1 | Alfa Films | true | false |
| 10 | 8 | Eight Below | $27,076 | -41.8% | 34 | - | $796 | $320,364 | 5 | Buena Vista International | false | false |
| 11 | 9 | Reeker | $24,240 | -43.9% | 20 | -1 | $1,212 | $73,885 | 2 | Eurocine | false | false |
| 12 | 11 | Live and Become | $21,754 | -36.2% | 6 | - | $3,625 | $61,097 | 2 | Distribution Company | false | false |
| 13 | 10 | The Shaggy Dog | $19,894 | -48.5% | 25 | -1 | $795 | $360,666 | 10 | Buena Vista International | false | false |
| 14 | 15 | March of the Penguins | $15,485 | -27.2% | 34 | -5 | $455 | $422,660 | 7 | Alfa Films | false | false |
| 15 | 13 | Mission: Impossible III | $12,827 | -52.8% | 20 | -12 | $641 | $1,536,277 | 8 | United International Pictures | false | false |
| 16 | 17 | Scary Movie 4 | $10,913 | -29% | 28 | +1 | $389 | $999,263 | 10 | Buena Vista International | false | false |
| 17 | 12 | A Star and Two Coffees | $10,084 | -68.5% | 27 | - | $373 | $47,276 | 2 | Primer Plano Film Group | false | false |
| 18 | 14 | Ice Age: The Meltdown | $8,888 | -64.4% | 28 | -16 | $317 | $6,275,827 | 13 | 20th Century Fox International | false | false |
| 19 | 16 | Dreamer | $7,103 | -63.8% | 15 | -1 | $473 | $62,096 | 3 | Distribution Company | false | false |
| 20 | - | Martín Fierro, el ave solitaria | $6,830 | - | 21 | - | $325 | $6,830 | 1 | Cinemagroup | true | false |
