| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 43 | 40 | Twilight | $185 | -70.2% | 1 | - | $185 | $3,577,062 | 29 | Belga Films | false | false |
| 42 | 26 | Vengeance | $840 | -87.8% | 5 | -8 | $168 | $27,377 | 3 | N/A | false | false |
| 41 | 39 | Synecdoche, New York | $903 | -53.3% | 3 | - | $301 | $17,531 | 5 | Paradiso Entertainment | false | false |
| 40 | 37 | In the Electric Mist | $1,042 | -64.9% | 5 | - | $208 | $247,875 | 8 | Benelux Film Distributors | false | false |
| 39 | 31 | The Reader | $1,141 | -71% | 9 | - | $126 | $883,401 | 15 | Benelux Film Distributors | false | false |
| 38 | 36 | Eden Is West | $1,458 | -52.8% | 3 | - | $486 | $12,109 | 3 | Alternative Films | false | false |
| 37 | - | Chop Shop | $1,508 | - | 2 | - | $754 | $1,549 | 1 | N/A | true | false |
| 36 | 24 | Ponyo | $1,647 | -80.1% | 1 | -5 | $1,647 | $114,702 | 10 | Cinéart | false | false |
| 35 | 42 | Chéri | $2,056 | +350.9% | 6 | - | $342 | $258,698 | 10 | Benelux Film Distributors | false | false |
| 34 | 27 | Villa Amalia 2009 Re-release | $2,383 | -59.5% | 3 | +1 | $794 | $10,135 | 2 | N/A | false | false |
| 33 | 30 | The Boy in the Striped Pajamas | $3,546 | -27.7% | 6 | -4 | $591 | $132,080 | 7 | Walt Disney Pictures | false | false |
| 32 | - | Terribly Happy | $3,700 | - | 4 | - | $925 | $5,514 | 1 | N/A | true | false |
| 31 | 33 | Duplicity | $4,105 | +14.2% | 3 | +1 | $1,368 | $956,611 | 12 | Universal Pictures International (UPI) | false | false |
| 30 | 28 | Hotel for Dogs | $4,915 | -2.1% | 2 | -1 | $2,457 | $1,297,532 | 17 | Universal Pictures International (UPI) | false | false |
| 29 | 21 | Incognito | $5,810 | -53.5% | 12 | - | $484 | $307,584 | 7 | Alternative Films | false | false |
| 28 | 22 | Je l'aimais | $6,048 | -43.8% | 8 | -3 | $756 | $162,599 | 6 | N/A | false | false |
| 27 | 29 | Bolt | $6,260 | +26.5% | 4 | +1 | $1,565 | $3,277,882 | 18 | Walt Disney Pictures | false | false |
| 26 | 25 | OSS 117: Lost in Rio | $6,414 | -19.6% | 6 | -3 | $1,069 | $768,906 | 9 | Belga Films | false | false |
| 25 | - | Je vais te manquer | $8,048 | - | 5 | - | $1,609 | $8,218 | 1 | N/A | true | false |
| 24 | 23 | S&M Judge | $8,467 | -0.1% | 11 | - | $769 | $1,133,685 | 14 | Kinepolis Film Distribution (KFD) | false | false |
| 23 | 18 | Bank Error in Your Favour | $10,209 | -54.1% | 13 | -1 | $785 | $75,309 | 3 | Cinéart | false | false |
| 22 | 15 | Home | $10,906 | -63% | 9 | -3 | $1,211 | $44,813 | 2 | Belga Films | false | false |
| 21 | 19 | Coco Before Chanel | $10,979 | -44.2% | 21 | -6 | $522 | $631,805 | 8 | Kinepolis Film Distribution (KFD) | false | false |
| 20 | 16 | Fast & Furious | $13,082 | -43.3% | 17 | -10 | $769 | $3,337,638 | 10 | Universal Pictures International (UPI) | false | false |
| 19 | 17 | Slumdog Millionaire | $13,218 | -42.6% | 21 | - | $629 | $3,780,905 | 22 | Cinéart | false | false |
| 18 | 20 | The Last House on the Left | $13,352 | -5.2% | 8 | - | $1,669 | $381,423 | 8 | Universal Pictures International (UPI) | false | false |
| 17 | - | Mid-August Lunch | $17,081 | - | 6 | - | $2,846 | $19,520 | 1 | ABC Distribution | true | false |
| 16 | 11 | Sister Smile | $23,745 | -40.4% | 33 | - | $719 | $550,638 | 6 | Kinepolis Film Distribution (KFD) | false | false |
| 15 | 14 | Knowing | $26,174 | -16.5% | 11 | -2 | $2,379 | $2,672,591 | 11 | Belga Films | false | false |
| 14 | 10 | Sunshine Cleaning | $27,853 | -34.6% | 10 | - | $2,785 | $103,782 | 2 | A-Film Distribution | false | false |
| 13 | 7 | Star Trek | $31,324 | -41.8% | 39 | -3 | $803 | $988,529 | 6 | Universal Pictures International (UPI) | false | false |
| 12 | 12 | Monsters vs. Aliens | $31,506 | -19.1% | 41 | - | $768 | $1,747,120 | 11 | Universal Pictures International (UPI) | false | false |
| 11 | 13 | My Bloody Valentine | $31,823 | -17.6% | 13 | -1 | $2,447 | $565,149 | 7 | Kinepolis Film Distribution (KFD) | false | false |
| 10 | 8 | He's Just Not That Into You | $39,216 | -24.2% | 19 | -3 | $2,064 | $1,142,941 | 8 | Paradiso Entertainment | false | false |
| 9 | 9 | Beverly Hills Chihuahua | $47,798 | -5% | 38 | -1 | $1,257 | $1,280,843 | 11 | Walt Disney Pictures | false | false |
| 8 | 6 | X-Men Origins: Wolverine | $48,611 | -37.9% | 45 | -25 | $1,080 | $2,282,378 | 7 | 20th Century Fox International | false | false |
| 7 | - | Looking for Eric | $60,372 | - | 18 | - | $3,354 | $82,081 | 1 | Cinéart | true | false |
| 6 | 5 | The Girl with the Dragon Tattoo | $60,731 | -25.6% | 41 | - | $1,481 | $459,073 | 4 | Benelux Film Distributors | false | false |
| 5 | 4 | 17 Again | $74,410 | -34.2% | 36 | - | $2,066 | $1,103,799 | 6 | Kinepolis Film Distribution (KFD) | false | false |
| 4 | - | Coraline | $138,188 | - | 55 | - | $2,512 | $160,713 | 1 | Universal Pictures International (UPI) | true | false |
| 3 | 3 | Night at the Museum: Battle of the Smithsonian | $206,274 | -42% | 75 | -10 | $2,750 | $1,822,264 | 4 | 20th Century Fox International | false | false |
| 2 | 2 | Angels & Demons | $283,374 | -33.4% | 98 | - | $2,891 | $3,725,782 | 5 | Sony Pictures Releasing | false | false |
| 1 | 1 | Terminator Salvation | $293,345 | -55.8% | 77 | - | $3,809 | $1,076,532 | 2 | Sony Pictures Releasing | false | false |
