| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | The House of Happiness | $1,939,667 | - | 407 | - | $4,765 | $1,939,667 | 1 | Pathé | true | false |
| 2 | 2 | The Da Vinci Code | $1,691,082 | -60.1% | 809 | -76 | $2,090 | $25,975,418 | 4 | Gaumont | false | false |
| 3 | 1 | X-Men: The Last Stand | $1,600,047 | -64.8% | 680 | -76 | $2,353 | $17,148,682 | 3 | N/A | false | false |
| 4 | 3 | Volver | $1,489,121 | -46.5% | 404 | - | $3,685 | $9,807,507 | 4 | Pathé | false | false |
| 5 | - | The Omen | $1,281,193 | - | 280 | - | $4,575 | $1,281,193 | 1 | 20th Century Fox International | true | false |
| 6 | - | Le passager de l'été | $1,181,135 | - | 300 | - | $3,937 | $1,181,135 | 1 | Mars Distribution | true | false |
| 7 | 4 | Marie Antoinette | $934,191 | -53.3% | 402 | - | $2,323 | $5,801,523 | 3 | Pathé | false | false |
| 8 | 5 | Camping | $704,421 | -60.8% | 570 | -5 | $1,235 | $34,333,439 | 7 | Pathé | false | false |
| 9 | 6 | Hey Good Looking! | $451,074 | -53.8% | 350 | +300 | $1,288 | $6,889,365 | 5 | Pan Européenne Distribution | false | false |
| 10 | - | American Dreamz | $387,954 | - | 179 | - | $2,167 | $387,954 | 1 | United International Pictures | true | false |
| 11 | 7 | Mission: Impossible III | $172,180 | -71.1% | 167 | -159 | $1,031 | $12,938,400 | 6 | United International Pictures | false | false |
| 12 | - | Isolation | $171,222 | - | 101 | - | $1,695 | $171,222 | 1 | TFM Distribution | true | false |
| 13 | 12 | The Caiman | $170,391 | -56.7% | 174 | -12 | $979 | $1,302,189 | 4 | Bac Films | false | false |
| 14 | - | Conversations with Other Women | $169,694 | - | 41 | - | $4,138 | $169,694 | 1 | MK2 Diffusion | true | false |
| 15 | 9 | Being Jacques Chirac | $166,820 | -63.9% | 76 | -16 | $2,195 | $628,817 | 2 | Rézo Films | false | false |
| 16 | 8 | Green Street Hooligans | $149,802 | -71.9% | 140 | -12 | $1,070 | $681,960 | 2 | Metropolitan Filmexport | false | false |
| 17 | 15 | C.R.A.Z.Y. | $137,390 | -43.8% | 112 | +2 | $1,226 | $2,147,620 | 6 | Océan Films | false | false |
| 18 | 10 | OSS 117: Cairo, Nest of Spies | $117,745 | -72.7% | 119 | -92 | $989 | $15,583,584 | 8 | Gaumont | false | false |
| 19 | - | Bled Number One | $112,878 | - | 6 | - | $18,813 | $112,878 | 1 | Les Films du Losange | true | false |
| 20 | 13 | Ice Age 2: The Meltdown | $104,594 | -65.8% | 230 | -52 | $454 | $44,935,561 | 10 | 20th Century Fox International | false | false |
