| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Marley & Me | $328,172 | - | 50 | - | $6,563 | $369,716 | 1 | 20th Century Fox International | true | false |
| 2 | 1 | Watchmen | $235,253 | -48.2% | 52 | - | $4,524 | $754,928 | 2 | Universal Pictures International (UPI) | false | false |
| 3 | 2 | Slumdog Millionaire | $217,109 | -20.6% | 37 | +1 | $5,867 | $2,158,064 | 9 | Cinéart | false | false |
| 4 | - | S&M Judge | $164,116 | - | 19 | - | $8,637 | $165,234 | 1 | Kinepolis Film Distribution (KFD) | true | false |
| 5 | - | The International | $133,305 | - | 30 | - | $4,443 | $150,109 | 1 | Sony Pictures Releasing | true | false |
| 6 | 3 | The Curious Case of Benjamin Button | $128,106 | -39.4% | 50 | -20 | $2,562 | $2,897,057 | 6 | Warner Bros. | false | false |
| 7 | 4 | Bolt | $122,855 | -40.3% | 89 | -1 | $1,380 | $2,521,741 | 5 | Walt Disney Pictures | false | false |
| 8 | 6 | Gran Torino | $118,894 | -27.7% | 30 | -2 | $3,963 | $635,031 | 3 | Warner Bros. | false | false |
| 9 | 5 | The Reader | $118,654 | -31.4% | 24 | - | $4,943 | $372,901 | 2 | Benelux Film Distributors | false | false |
| 10 | 7 | Hotel for Dogs | $74,425 | -42.4% | 38 | - | $1,958 | $907,966 | 4 | Universal Pictures International (UPI) | false | false |
| 11 | 9 | LOL (Laughing Out Loud) | $62,738 | -30.8% | 23 | - | $2,727 | $965,291 | 6 | Alternative Films | false | false |
| 12 | 8 | Defiance | $40,462 | -57.4% | 29 | -3 | $1,395 | $157,070 | 2 | Kinepolis Film Distribution (KFD) | false | false |
| 13 | 14 | Milk | $39,954 | -21.4% | 13 | -2 | $3,073 | $204,829 | 3 | A-Film Distribution | false | false |
| 14 | 12 | Push | $35,564 | -40.8% | 9 | - | $3,951 | $105,774 | 2 | Belga Films | false | false |
| 15 | 13 | Le code a changé | $28,776 | -48.1% | 18 | -1 | $1,598 | $455,392 | 4 | Universal Pictures International (UPI) | false | false |
| 16 | 16 | The Tale of Despereaux | $27,698 | -44.1% | 37 | +1 | $748 | $328,802 | 3 | Universal Pictures International (UPI) | false | false |
| 17 | 10 | Bride Wars | $26,455 | -68.5% | 25 | -15 | $1,058 | $996,523 | 5 | 20th Century Fox International | false | false |
| 18 | 15 | Cyprien | $25,207 | -49.8% | 16 | - | $1,575 | $190,168 | 3 | N/A | false | false |
| 19 | 11 | Valkyrie | $22,433 | -63.2% | 30 | -20 | $747 | $1,905,825 | 7 | 20th Century Fox International | false | false |
| 20 | 18 | Loft | $21,144 | -32.9% | 22 | -3 | $961 | $9,609,832 | 21 | Independent Films | false | false |
| 21 | 17 | The Pink Panther 2 | $19,917 | -51.7% | 24 | -3 | $829 | $439,084 | 4 | Sony Pictures Releasing | false | false |
| 22 | 25 | Seraphine | $14,500 | +3.5% | 9 | +3 | $1,611 | $212,336 | 21 | Cinéart | false | false |
| 23 | 20 | Zack and Miri Make a Porno | $13,135 | -48.2% | 16 | - | $820 | $260,112 | 4 | Benelux Film Distributors | false | false |
| 24 | 23 | Twilight | $10,660 | -44.7% | 21 | -4 | $507 | $3,146,894 | 16 | Belga Films | false | false |
| 25 | - | All About Actresses | $10,660 | - | 7 | - | $1,522 | $11,306 | 1 | N/A | true | false |
| 26 | 19 | Last Chance Harvey | $10,184 | -62.8% | 8 | -3 | $1,273 | $116,840 | 2 | Kinepolis Film Distribution (KFD) | false | false |
| 27 | 22 | Spy(Ies) | $10,084 | -55.4% | 7 | -2 | $1,440 | $36,910 | 2 | N/A | false | false |
| 28 | - | Boy A | $9,544 | - | 8 | - | $1,193 | $10,060 | 1 | ABC Distribution | true | false |
| 29 | 21 | Friday the 13th | $9,127 | -60.5% | 14 | -9 | $651 | $398,353 | 5 | Universal Pictures International (UPI) | false | false |
| 30 | 26 | Ricky | $7,584 | -37.5% | 10 | +1 | $758 | $24,036 | 2 | Cinéart | false | false |
| 31 | - | The Beaches of Agnès | $7,457 | - | 2 | - | $3,728 | $15,223 | 1 | Cinéart | true | false |
| 32 | 34 | Lilly the Witch: The Dragon and the Magic Book | $6,991 | -19.1% | 5 | - | $1,398 | $42,077 | 4 | Kinepolis Film Distribution (KFD) | false | false |
| 33 | 32 | Doubt | $6,977 | -25.5% | 12 | +1 | $581 | $296,855 | 5 | Walt Disney Pictures | false | false |
| 34 | 30 | The Wrestler | $6,269 | -37.9% | 14 | -2 | $447 | $262,875 | 5 | - | false | false |
| 35 | 31 | Madagascar: Escape 2 Africa | $6,178 | -37.5% | 15 | -5 | $411 | $6,218,663 | 15 | Universal Pictures International (UPI) | false | false |
| 36 | - | Inspector Bellamy | $5,934 | - | 5 | - | $1,186 | $5,943 | 1 | Centre national du cinéma et de l'image animée (CNC) | true | false |
| 37 | 28 | City of Ember | $5,177 | -52.4% | 9 | -8 | $575 | $157,666 | 4 | Belga Films | false | false |
| 38 | 24 | New in Town | $5,089 | -72.4% | 7 | -6 | $727 | $114,847 | 3 | Kinepolis Film Distribution (KFD) | false | false |
| 39 | 29 | Che: Part One | $4,293 | -58.2% | 7 | - | $613 | $116,751 | 4 | Cinéart | false | false |
| 40 | 27 | Revolutionary Road | $3,407 | -68.9% | 14 | -3 | $243 | $987,405 | 8 | Universal Pictures International (UPI) | false | false |
| 41 | 36 | The Secret of Moonacre | $2,782 | -53.8% | 7 | -4 | $397 | $62,878 | 4 | Kinepolis Film Distribution (KFD) | false | false |
| 42 | 38 | Tulpan | $2,451 | -50.5% | 6 | - | $408 | $9,031 | 2 | Benelux Film Distributors | false | false |
| 43 | 37 | Welcome to the Sticks | $2,122 | -64.3% | 4 | -2 | $530 | $10,742,983 | 55 | Alternative Films | false | false |
| 44 | 46 | The Baader Meinhof Complex | $1,907 | +115% | 4 | +2 | $476 | $29,914 | 7 | A-Film Distribution | false | false |
| 45 | - | The Fall | $1,624 | - | 3 | - | $541 | $3,005 | 1 | Paradiso Entertainment | true | false |
| 46 | 33 | De l'autre côté du lit | $1,619 | -81.6% | 9 | -4 | $179 | $1,220,695 | 10 | Belga Films | false | false |
| 47 | - | Delta | $1,172 | - | 2 | - | $586 | $2,439 | 1 | Benelux Film Distributors | true | false |
| 48 | 35 | Winter in Wartime | $1,077 | -83.8% | 2 | -5 | $538 | $359,538 | 15 | Benelux Film Distributors | false | false |
| 49 | 42 | The Secret of Kells | $1,050 | -51.3% | 7 | -2 | $150 | $36,256 | 5 | Kinepolis Film Distribution (KFD) | false | false |
| 50 | - | Hunger | $1,005 | - | 2 | - | $502 | $42,936 | 18 | Paradiso Entertainment | false | false |
| 51 | 41 | Dirty Mind | $848 | -65.6% | 2 | -4 | $424 | $192,532 | 7 | Kinepolis Film Distribution (KFD) | false | false |
| 52 | 45 | Mia and the Migoo | $735 | -31.2% | 5 | - | $147 | $12,072 | 4 | Benelux Film Distributors | false | false |
| 53 | 50 | Stella | $512 | +4.7% | 1 | -3 | $512 | $32,909 | 9 | Benelux Film Distributors | false | false |
| 54 | 49 | Moscow, Belgium | $226 | -63% | 2 | - | $113 | $1,894,102 | 59 | Kinepolis Film Distribution (KFD) | false | false |
| 55 | 56 | Modern Life | $205 | +39.5% | 2 | +1 | $102 | $54,788 | 19 | Benelux Film Distributors | false | false |
| 56 | 55 | Piet Piraat en het zwaard van Zilvertand | $194 | +7.8% | 1 | -1 | $194 | $601,808 | 14 | Kinepolis Film Distribution (KFD) | false | false |
| 57 | 57 | Elegy | $189 | +285.7% | 2 | -1 | $94 | $180,500 | 21 | Kinepolis Film Distribution (KFD) | false | false |
| 58 | 47 | The Flight Before Christmas | $146 | -82.2% | 3 | -6 | $48 | $648,220 | 13 | Kinepolis Film Distribution (KFD) | false | false |
| 59 | 53 | The Life Before Her Eyes | $19 | -92.4% | 1 | -1 | $19 | $13,647 | 3 | Paradiso Entertainment | false | false |
