| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | District 9 | $326,389 | - | 32 | - | $10,199 | $347,209 | 1 | Sony Pictures Releasing | true | false |
| 2 | 1 | The Ugly Truth | $312,232 | -13.3% | 35 | - | $8,920 | $768,879 | 2 | Sony Pictures Releasing | false | false |
| 3 | - | Little Nicholas | $288,958 | - | 27 | - | $10,702 | $307,522 | 1 | Cinéart | true | false |
| 4 | 2 | Inglourious Basterds | $263,414 | -1% | 65 | - | $4,052 | $4,283,349 | 7 | Universal Pictures International (UPI) | false | false |
| 5 | 3 | The Final Destination | $200,699 | -9.2% | 41 | - | $4,895 | $1,066,349 | 3 | Warner Bros. | false | false |
| 6 | 4 | G-Force | $116,456 | +52% | 60 | -1 | $1,940 | $2,566,681 | 10 | Walt Disney Pictures | false | false |
| 7 | 6 | Ice Age: Dawn of the Dinosaurs | $103,610 | +47.1% | 50 | -13 | $2,072 | $9,436,775 | 14 | 20th Century Fox International | false | false |
| 8 | - | Whatever Works | $74,165 | - | 21 | - | $3,531 | $142,210 | 1 | Paradiso Entertainment | true | false |
| 9 | 5 | The Hurt Locker | $56,387 | -21.8% | 16 | - | $3,524 | $152,466 | 2 | Belga Films | false | false |
| 10 | 7 | A Perfect Getaway | $51,890 | -3% | 23 | - | $2,256 | $584,153 | 6 | A-Film Distribution | false | false |
| 11 | 8 | The Over the Hill Band | $51,213 | -2.3% | 24 | - | $2,133 | $709,493 | 7 | Kinepolis Film Distribution (KFD) | false | false |
| 12 | 10 | Harry Potter and the Half-Blood Prince | $43,178 | +4.6% | 42 | -21 | $1,028 | $9,106,866 | 12 | Warner Bros. | false | false |
| 13 | - | The Storm | $37,241 | - | 9 | - | $4,137 | $37,241 | 1 | Universal Pictures International (UPI) | true | false |
| 14 | 9 | Gamer | $29,443 | -34% | 34 | - | $865 | $334,750 | 4 | Benelux Film Distributors | false | false |
| 15 | 11 | The Young Victoria | $27,427 | -26.1% | 24 | -2 | $1,142 | $167,740 | 3 | Paradiso Entertainment | false | false |
| 16 | 14 | The Taking of Pelham 123 | $26,899 | -12.6% | 11 | -6 | $2,445 | $1,477,788 | 10 | Sony Pictures Releasing | false | false |
| 17 | 15 | The Proposal | $26,490 | -8.9% | 16 | -1 | $1,655 | $2,937,703 | 16 | Walt Disney Pictures | false | false |
| 18 | 28 | Luke and Lucy: The Texas Rangers | $26,349 | +131.7% | 26 | -5 | $1,013 | $838,085 | 11 | Kinepolis Film Distribution (KFD) | false | false |
| 19 | 12 | Antichrist | $25,901 | -20.7% | 13 | - | $1,992 | $123,350 | 3 | N/A | false | false |
| 20 | - | Imagine That | $25,362 | - | 5 | - | $5,072 | $34,390 | 1 | Universal Pictures International (UPI) | true | false |
| 21 | 13 | Public Enemies | $24,700 | -23.8% | 23 | -4 | $1,073 | $2,442,914 | 11 | Universal Pictures International (UPI) | false | false |
| 22 | 18 | Farewell | $23,600 | +1.3% | 6 | - | $3,933 | $53,689 | 2 | Alternative Films | false | false |
| 23 | 24 | Het geheim van Mega Mindy | $22,927 | +65.6% | 23 | -3 | $996 | $1,651,576 | 14 | Kinepolis Film Distribution (KFD) | false | false |
| 24 | 17 | Neuilly Yo Mama! | $22,352 | -8.2% | 15 | - | $1,490 | $387,617 | 7 | Les Films de l'Elysée | false | false |
| 25 | 23 | The Hangover | $19,055 | +9.8% | 10 | - | $1,905 | $2,050,316 | 16 | Warner Bros. | false | false |
| 26 | 21 | G.I. Joe: The Rise of Cobra | $16,115 | -21.7% | 13 | -6 | $1,239 | $1,651,373 | 9 | Universal Pictures International (UPI) | false | false |
| 27 | 16 | Crossing Over | $13,690 | -50.1% | 16 | -1 | $855 | $64,087 | 2 | Paradiso Entertainment | false | false |
| 28 | 20 | My Life in Ruins | $13,011 | -37.3% | 9 | -2 | $1,445 | $96,530 | 3 | Belga Films | false | false |
| 29 | 22 | 9 | $11,123 | -37% | 12 | -2 | $926 | $85,830 | 3 | A-Film Distribution | false | false |
| 30 | 19 | A Prophet | $9,383 | -58.2% | 19 | -4 | $493 | $319,996 | 6 | ABC Distribution | false | false |
| 31 | - | The Private Lives of Pippa Lee | $9,322 | - | 7 | - | $1,331 | $44,423 | 1 | Kinepolis Film Distribution (KFD) | true | false |
| 32 | 27 | The September Issue | $8,221 | -30.1% | 3 | - | $2,740 | $42,899 | 3 | Benelux Film Distributors | false | false |
| 33 | 26 | Army of Crime | $8,196 | -32.4% | 7 | - | $1,170 | $26,370 | 2 | Cinéart | false | false |
| 34 | 25 | Away We Go | $7,940 | -35.6% | 3 | -1 | $2,646 | $20,544 | 2 | A-Film Distribution | false | false |
| 35 | 32 | Partir | $7,124 | +19.6% | 16 | - | $445 | $317,916 | 8 | Benelux Film Distributors | false | false |
| 36 | 30 | Regrets | $6,788 | -32.9% | 9 | - | $754 | $80,515 | 4 | Benelux Film Distributors | false | false |
| 37 | - | I'm Glad My Mother Is Alive | $4,919 | - | 9 | - | $546 | $4,937 | 1 | N/A | true | false |
| 38 | 33 | Bandslam | $4,391 | -15.5% | 13 | -3 | $337 | $418,885 | 8 | Belga Films | false | false |
| 39 | 37 | Angels & Demons | $3,558 | +1.8% | 2 | - | $1,779 | $4,697,032 | 21 | Sony Pictures Releasing | false | false |
| 40 | - | Buddenbrooks | $3,068 | - | 9 | - | $340 | $21,289 | 1 | ABC Distribution | true | false |
| 41 | 38 | The Haunting in Connecticut | $2,998 | +2.8% | 2 | - | $1,499 | $250,146 | 9 | Benelux Film Distributors | false | false |
| 42 | - | Rudo y Cursi | $2,061 | - | 3 | - | $687 | $2,061 | 1 | A-Film Distribution | true | false |
| 43 | 42 | Ghosts of Girlfriends Past | $1,759 | +3.7% | 1 | - | $1,759 | $606,605 | 14 | Kinepolis Film Distribution (KFD) | false | false |
| 44 | 45 | The Girl with the Dragon Tattoo | $1,684 | +97% | 4 | - | $421 | $599,929 | 20 | Benelux Film Distributors | false | false |
| 45 | 43 | Drag Me to Hell | $1,631 | +30.6% | 3 | - | $543 | $637,194 | 15 | Belga Films | false | false |
| 46 | - | Komaneko 2009 Re-release | $1,591 | - | 1 | - | $1,591 | $13,492 | 7 | Jekino | false | false |
| 47 | 44 | Princess Lillifee | $1,295 | +12% | 2 | - | $647 | $58,402 | 28 | Walt Disney Pictures | false | false |
| 48 | - | The Restless 2009 Re-release | $969 | - | 2 | - | $484 | $1,524 | 1 | N/A | true | false |
| 49 | - | Turtle: The Incredible Journey | $900 | - | 1 | - | $900 | $900 | 1 | Kinepolis Film Distribution (KFD) | true | false |
| 50 | 48 | Still Walking | $666 | +56.7% | 2 | - | $333 | $74,114 | 19 | Benelux Film Distributors | false | false |
| 51 | 46 | Demain | $313 | -61.5% | 3 | - | $104 | $25,994 | 5 | Benelux Film Distributors | false | false |
