| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Mamma Mia! | $267,174 | -34.4% | 60 | +3 | $4,452 | $2,669,565 | 5 | Universal Pictures International (UPI) | false | false |
| 2 | 2 | Eagle Eye | $238,755 | -33.9% | 47 | +2 | $5,079 | $717,145 | 2 | Universal Pictures International (UPI) | false | false |
| 3 | - | Death Race | $169,171 | - | 30 | - | $5,639 | $179,350 | 1 | Universal Pictures International (UPI) | true | false |
| 4 | 3 | WALL·E | $101,379 | -45.9% | 83 | -3 | $1,221 | $4,029,777 | 11 | Walt Disney Pictures | false | false |
| 5 | 5 | The Class | $89,847 | -36.1% | 28 | - | $3,208 | $291,185 | 2 | Cinéart | false | false |
| 6 | 4 | The Forbidden Kingdom | $88,216 | -48.9% | 39 | - | $2,261 | $514,467 | 3 | Belga Films | false | false |
| 7 | - | Deception | $88,061 | - | 20 | - | $4,403 | $109,436 | 1 | Belga Films | true | false |
| 8 | 8 | Cut Loose | $70,838 | -31.5% | 24 | - | $2,951 | $476,125 | 4 | Kinepolis Film Distribution (KFD) | false | false |
| 9 | 6 | Mirrors | $68,045 | -48.6% | 30 | - | $2,268 | $801,482 | 5 | 20th Century Fox International | false | false |
| 10 | 7 | Go Fast | $67,030 | -45.9% | 16 | - | $4,189 | $213,615 | 2 | Belga Films | false | false |
| 11 | - | Blindness | $59,196 | - | 20 | - | $2,959 | $59,196 | 1 | Kinepolis Film Distribution (KFD) | true | false |
| 12 | - | A French Gigolo | $52,233 | - | 10 | - | $5,223 | $52,233 | 1 | Benelux Film Distributors | true | false |
| 13 | 11 | Bangkok Dangerous | $39,945 | -43% | 25 | -2 | $1,597 | $715,038 | 6 | Kinepolis Film Distribution (KFD) | false | false |
| 14 | 10 | Kung Fu Panda | $38,184 | -51.7% | 52 | -4 | $734 | $5,057,315 | 14 | Universal Pictures International (UPI) | false | false |
| 15 | 9 | Get Smart | $34,054 | -57.7% | 32 | -18 | $1,064 | $889,396 | 6 | Warner Bros. | false | false |
| 16 | 12 | Disaster Movie | $29,273 | -50.7% | 14 | -3 | $2,090 | $160,487 | 3 | Kinepolis Film Distribution (KFD) | false | false |
| 17 | 15 | The Oxford Murders | $27,417 | -41.6% | 8 | - | $3,427 | $85,051 | 2 | Paradiso Entertainment | false | false |
| 18 | 13 | Babylon A.D. | $26,707 | -52.8% | 26 | -6 | $1,027 | $1,064,444 | 7 | Universal Pictures International (UPI) | false | false |
| 19 | 14 | Paris 36 | $25,103 | -54.7% | 15 | - | $1,673 | $166,547 | 3 | Alternative Films | false | false |
| 20 | 16 | The Dark Knight | $25,064 | -45.9% | 33 | -20 | $759 | $4,376,026 | 12 | Warner Bros. | false | false |
| 21 | 20 | Gomorrah | $20,079 | -31.7% | 16 | -2 | $1,254 | $299,525 | 6 | ABC Distribution | false | false |
| 22 | 17 | The Mummy: Tomb of the Dragon Emperor | $15,932 | -61.7% | 21 | -21 | $758 | $2,689,731 | 9 | Universal Pictures International (UPI) | false | false |
| 23 | 21 | Lorna's Silence | $14,222 | -30.7% | 19 | +1 | $748 | $440,111 | 7 | Cinéart | false | false |
| 24 | 19 | You Don't Mess with the Zohan | $13,159 | -55.9% | 19 | -7 | $692 | $1,067,281 | 8 | Sony Pictures Releasing | false | false |
| 25 | 18 | Super Agent K9 | $13,017 | -63.8% | 5 | - | $2,603 | $52,733 | 2 | Maxximum Film und Kunst GmbH | false | false |
| 26 | 22 | Waltz with Bashir | $12,137 | -34.2% | 8 | - | $1,517 | $131,697 | 5 | Benelux Film Distributors | false | false |
| 27 | 28 | Happy-Go-Lucky | $8,491 | -32.4% | 10 | -1 | $849 | $204,188 | 7 | Kinepolis Film Distribution (KFD) | false | false |
| 28 | 27 | Wanted | $8,379 | -33.8% | 7 | -3 | $1,197 | $2,829,685 | 13 | Universal Pictures International (UPI) | false | false |
| 29 | 25 | Welcome to the Sticks | $8,328 | -37.6% | 10 | -1 | $832 | $10,512,788 | 33 | Alternative Films | false | false |
| 30 | 24 | The First Day of the Rest of Your Life | $7,816 | -41.9% | 11 | - | $710 | $337,209 | 10 | Cinéart | false | false |
| 31 | 30 | La fille de Monaco | $7,596 | -31.4% | 12 | +1 | $633 | $189,082 | 6 | Les Films de l'Elysée | false | false |
| 32 | - | Une chaîne pour deux | $7,471 | - | 7 | - | $1,067 | $7,821 | 1 | Kinepolis Film Distribution (KFD) | true | false |
| 33 | - | Fireflies in the Garden 2008 Re-release | $6,588 | - | 6 | - | $1,098 | $27,759 | 1 | Kinepolis Film Distribution (KFD) | true | false |
| 34 | 35 | The Love Guru | $6,291 | -27% | 3 | - | $2,097 | $39,914 | 6 | Universal Pictures International (UPI) | false | false |
| 35 | 26 | The Chronicles of Narnia: Prince Caspian | $5,905 | -55.3% | 6 | -1 | $984 | $3,905,133 | 15 | Walt Disney Pictures | false | false |
| 36 | - | The Night of the Sunflowers | $4,746 | - | 3 | - | $1,582 | $5,508 | 1 | Benelux Film Distributors | true | false |
| 37 | 23 | Awake | $4,543 | -73.9% | 8 | -2 | $567 | $119,389 | 4 | Paradiso Entertainment | false | false |
| 38 | 29 | Rumba | $4,507 | -60.9% | 6 | -1 | $751 | $58,126 | 4 | Cinéart | false | false |
| 39 | - | Crossfire | $3,408 | - | 3 | - | $1,136 | $3,408 | 1 | N/A | true | false |
| 40 | 31 | The Zone | $3,289 | -68.9% | 5 | -1 | $657 | $49,957 | 3 | Paradiso Entertainment | false | false |
| 41 | 42 | Mark of an Angel | $2,349 | -4.3% | 11 | -2 | $213 | $256,718 | 9 | Benelux Film Distributors | false | false |
| 42 | 32 | Step Brothers | $2,027 | -80.1% | 3 | - | $675 | $24,652 | 2 | Sony Pictures Releasing | false | false |
| 43 | - | Tabarly | $1,926 | - | 1 | - | $1,926 | $1,926 | 1 | Alternative Films | true | false |
| 44 | 40 | In Bruges | $1,893 | -44% | 4 | -1 | $473 | $928,283 | 15 | Universal Pictures International (UPI) | false | false |
| 45 | 39 | Scar | $1,856 | -49% | 1 | -1 | $1,856 | $144,845 | 11 | Kinepolis Film Distribution (KFD) | false | false |
| 46 | 37 | Sex and the City | $1,638 | -64.7% | 1 | -1 | $1,638 | $3,083,504 | 19 | Paradiso Entertainment | false | false |
| 47 | 50 | Eldorado | $1,217 | +18.8% | 3 | +1 | $405 | $353,280 | 19 | Benelux Film Distributors | false | false |
| 48 | 52 | City of Men | $576 | -2.9% | 2 | - | $288 | $55,396 | 8 | Benelux Film Distributors | false | false |
| 49 | 51 | Moscow, Belgium | $388 | -54.1% | 4 | -2 | $97 | $1,842,390 | 37 | Kinepolis Film Distribution (KFD) | false | false |
| 50 | 47 | Versailles | $346 | -74.3% | 4 | -1 | $86 | $42,121 | 8 | Benelux Film Distributors | false | false |
| 51 | 53 | Nightwatching | $200 | -52% | 1 | - | $200 | $51,332 | 13 | Benelux Film Distributors | false | false |
| 52 | 43 | Feel the Noise | $141 | -93.9% | 1 | -1 | $141 | $105,244 | 10 | Paradiso Entertainment | false | false |
