| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Harry Potter and the Half-Blood Prince | $1,318,666 | -59.2% | 143 | - | $9,221 | $5,311,052 | 2 | Warner Bros. | false | false |
| 2 | 2 | Ice Age: Dawn of the Dinosaurs | $736,797 | -22.4% | 160 | - | $4,604 | $6,142,246 | 4 | 20th Century Fox International | false | false |
| 3 | - | Public Enemies | $511,910 | - | 50 | - | $10,238 | $657,673 | 1 | Universal Pictures International (UPI) | true | false |
| 4 | 3 | Brüno | $239,551 | -37.7% | 42 | -4 | $5,703 | $1,767,505 | 3 | Universal Pictures International (UPI) | false | false |
| 5 | - | Luke and Lucy: The Texas Rangers | $167,829 | - | 52 | - | $3,227 | $174,051 | 1 | Kinepolis Film Distribution (KFD) | true | false |
| 6 | 5 | Het geheim van Mega Mindy | $157,026 | -20.4% | 33 | - | $4,758 | $971,213 | 4 | Kinepolis Film Distribution (KFD) | false | false |
| 7 | 6 | The Proposal | $138,906 | -23.1% | 37 | -6 | $3,754 | $2,053,407 | 6 | Walt Disney Pictures | false | false |
| 8 | 4 | Transformers: Revenge of the Fallen | $111,442 | -44.8% | 72 | -3 | $1,547 | $2,776,233 | 5 | Universal Pictures International (UPI) | false | false |
| 9 | 7 | The Hangover | $94,630 | -18.7% | 33 | - | $2,867 | $1,487,652 | 6 | Warner Bros. | false | false |
| 10 | 9 | Hannah Montana: The Movie | $62,349 | -17.3% | 42 | - | $1,484 | $446,185 | 3 | Walt Disney Pictures | false | false |
| 11 | 8 | Fighting | $50,241 | -38.2% | 15 | +1 | $3,349 | $171,111 | 2 | Universal Pictures International (UPI) | false | false |
| 12 | 10 | Ghosts of Girlfriends Past | $37,279 | -37.6% | 16 | -8 | $2,329 | $475,472 | 4 | Kinepolis Film Distribution (KFD) | false | false |
| 13 | 11 | Angels & Demons | $36,070 | -31.7% | 14 | -4 | $2,576 | $4,558,835 | 11 | Sony Pictures Releasing | false | false |
| 14 | - | Blame It on Mum | $32,611 | - | 13 | - | $2,508 | $49,005 | 1 | Cinéart | true | false |
| 15 | 12 | Drag Me to Hell | $30,399 | -38% | 21 | -2 | $1,447 | $518,222 | 5 | Belga Films | false | false |
| 16 | 13 | State of Play | $19,648 | -42.6% | 14 | -4 | $1,403 | $516,588 | 6 | Universal Pictures International (UPI) | false | false |
| 17 | 15 | Broken Embraces | $13,365 | -21.7% | 13 | +2 | $1,028 | $618,512 | 10 | Alternative Films | false | false |
| 18 | 14 | Night at the Museum: Battle of the Smithsonian | $11,859 | -64.4% | 20 | - | $592 | $2,377,458 | 10 | 20th Century Fox International | false | false |
| 19 | - | Personal Effects | $11,318 | - | 5 | - | $2,263 | $12,876 | 1 | Kinepolis Film Distribution (KFD) | true | false |
| 20 | 16 | The French Kissers | $9,966 | -40.1% | 17 | +2 | $586 | $266,565 | 5 | Alternative Films | false | false |
| 21 | - | Disgrace | $7,325 | - | 5 | - | $1,465 | $8,715 | 1 | A-Film Distribution | true | false |
| 22 | 20 | High Lane | $6,593 | -9.1% | 7 | - | $941 | $67,543 | 3 | Benelux Film Distributors | false | false |
| 23 | 17 | Looking for Eric | $5,617 | -48.2% | 15 | - | $374 | $253,677 | 7 | Cinéart | false | false |
| 24 | 21 | 17 Again | $4,081 | -42.9% | 4 | -4 | $1,020 | $1,271,247 | 12 | Kinepolis Film Distribution (KFD) | false | false |
| 25 | 22 | A Town Called Panic | $3,975 | -3% | 11 | - | $361 | $128,552 | 6 | Cinéart | false | false |
| 26 | 40 | Management | $3,186 | +1,238.7% | 4 | - | $796 | $29,027 | 3 | Kinepolis Film Distribution (KFD) | false | false |
| 27 | 30 | My Bloody Valentine | $2,756 | +12.7% | 1 | - | $2,756 | $617,724 | 13 | Kinepolis Film Distribution (KFD) | false | false |
| 28 | 19 | Coraline | $2,534 | -68.4% | 7 | -5 | $362 | $444,286 | 7 | Universal Pictures International (UPI) | false | false |
| 29 | 23 | Sans rancune! | $2,107 | -46.6% | 4 | -3 | $526 | $31,553 | 4 | N/A | false | false |
| 30 | 26 | Mammoth | $2,100 | -27.7% | 6 | - | $350 | $18,104 | 3 | A-Film Distribution | false | false |
| 31 | 28 | The Girl with the Dragon Tattoo | $2,100 | -16.9% | 5 | +1 | $420 | $560,345 | 10 | Benelux Film Distributors | false | false |
| 32 | 24 | Skirt Day | $2,059 | -42.8% | 3 | -1 | $686 | $6,959 | 2 | Les Films de l'Elysée | false | false |
| 33 | 18 | Terminator Salvation | $1,901 | -79.7% | 3 | -5 | $633 | $1,568,729 | 8 | Sony Pictures Releasing | false | false |
| 34 | 36 | Fast & Furious | $1,867 | +2.5% | 1 | - | $1,867 | $3,357,800 | 16 | Universal Pictures International (UPI) | false | false |
| 35 | - | The Reader | $1,431 | - | 3 | - | $477 | $892,792 | 21 | Benelux Film Distributors | false | false |
| 36 | 29 | The Country Teacher 2009 Re-release | $1,213 | -51.8% | 2 | - | $606 | $7,499 | 2 | Cinéart | false | false |
| 37 | 35 | The Other One 2009 Re-release | $1,087 | -42.5% | 4 | - | $271 | $13,546 | 4 | Cinéart | false | false |
| 38 | 27 | Bambou | $909 | -65.2% | 6 | -2 | $151 | $10,082 | 2 | Les Films de l'Elysée | false | false |
| 39 | 37 | Puisque nous sommes nés | $585 | -64.2% | 3 | - | $195 | $4,384 | 2 | Cinéart | false | false |
| 40 | - | Make It Happen | $437 | - | 1 | - | $437 | $379,114 | 16 | Benelux Film Distributors | false | false |
