| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Iron Man | $774,474 | - | 53 | - | $14,612 | $774,474 | 1 | Universal Pictures International (UPI) | true | false |
| 2 | 1 | 21 | $267,102 | +37.6% | 41 | - | $6,514 | $868,402 | 3 | Sony Pictures Releasing | false | false |
| 3 | - | Fool's Gold | $245,150 | - | 25 | - | $9,806 | $275,270 | 1 | Warner Bros. | true | false |
| 4 | 2 | Welcome to the Sticks | $231,353 | +63.1% | 58 | -2 | $3,988 | $9,411,500 | 10 | Alternative Films | false | false |
| 5 | - | Nim's Island | $228,006 | - | 66 | - | $3,454 | $228,006 | 1 | Belga Films | true | false |
| 6 | 3 | The Mist | $139,812 | +29% | 21 | - | $6,657 | $281,662 | 2 | Benelux Film Distributors | false | false |
| 7 | 6 | Taken | $126,232 | +42.7% | 29 | -1 | $4,352 | $396,223 | 3 | Belga Films | false | false |
| 8 | 5 | The Other Boleyn Girl | $119,664 | +33% | 38 | +1 | $3,149 | $666,069 | 4 | Universal Pictures International (UPI) | false | false |
| 9 | 4 | Cash | $113,026 | +22.5% | 20 | - | $5,651 | $235,689 | 2 | Belga Films | false | false |
| 10 | 14 | Horton Hears a Who! | $97,232 | +186.6% | 82 | -33 | $1,185 | $2,374,571 | 7 | 20th Century Fox International | false | false |
| 11 | 7 | Meet the Spartans | $63,688 | +29.4% | 16 | -18 | $3,980 | $761,076 | 5 | 20th Century Fox International | false | false |
| 12 | 15 | The Spiderwick Chronicles | $55,673 | +65.3% | 39 | -1 | $1,427 | $1,498,190 | 7 | Universal Pictures International (UPI) | false | false |
| 13 | 12 | U2 3D | $48,684 | +27.5% | 12 | - | $4,057 | $324,172 | 4 | Kinepolis Film Distribution (KFD) | false | false |
| 14 | - | REC | $47,440 | - | 11 | - | $4,312 | $49,189 | 1 | Paradiso Entertainment | true | false |
| 15 | 28 | Hotel op stelten | $45,673 | +343.6% | 34 | -1 | $1,343 | $1,181,559 | 8 | Kinepolis Film Distribution (KFD) | false | false |
| 16 | 8 | The Eye | $45,003 | +1.1% | 23 | -2 | $1,956 | $407,471 | 4 | Kinepolis Film Distribution (KFD) | false | false |
| 17 | 13 | Disco | $40,339 | +15.1% | 20 | -1 | $2,016 | $785,007 | 5 | Universal Pictures International (UPI) | false | false |
| 18 | 10 | Funny Games | $37,810 | -5.5% | 24 | -2 | $1,575 | $176,606 | 3 | Cinéart | false | false |
| 19 | 17 | Step Up 2: The Streets | $37,354 | +56.6% | 25 | -5 | $1,494 | $3,388,960 | 10 | Benelux Film Distributors | false | false |
| 20 | - | Love in the Time of Cholera | $36,647 | - | 18 | - | $2,035 | $76,328 | 1 | Cinéart | true | false |
| 21 | 23 | Winx Club: The Secret of the Lost Kingdom | $36,285 | +163.2% | 12 | -2 | $3,023 | $548,501 | 6 | Independent Films | false | false |
| 22 | 11 | The Ruins | $30,898 | -21.9% | 12 | -5 | $2,574 | $177,161 | 3 | Universal Pictures International (UPI) | false | false |
| 23 | 9 | Never Back Down | $25,671 | -36.9% | 15 | -2 | $1,711 | $76,227 | 2 | Paradiso Entertainment | false | false |
| 24 | 30 | Moscow, Belgium | $25,457 | +175.5% | 8 | +2 | $3,182 | $1,623,151 | 14 | Kinepolis Film Distribution (KFD) | false | false |
| 25 | 18 | Untraceable | $25,185 | +10.3% | 13 | -5 | $1,937 | $1,014,013 | 9 | Kinepolis Film Distribution (KFD) | false | false |
| 26 | 21 | The Band's Visit | $23,342 | +34.8% | 9 | +1 | $2,593 | $67,497 | 2 | Paradiso Entertainment | false | false |
| 27 | 22 | I've Loved You So Long | $22,042 | +39.2% | 17 | - | $1,296 | $452,818 | 7 | Benelux Film Distributors | false | false |
| 28 | - | Fly Me to the Moon 3D | $21,380 | - | 11 | - | $1,943 | $1,055,831 | 14 | Kinepolis Film Distribution (KFD) | false | false |
| 29 | 19 | 10,000 BC | $21,262 | -5.9% | 11 | -11 | $1,932 | $2,326,371 | 8 | Warner Bros. | false | false |
| 30 | 16 | Les randonneurs à Saint-Tropez | $19,615 | -24.3% | 20 | -5 | $980 | $301,835 | 4 | Belga Films | false | false |
| 31 | 24 | There Will Be Blood | $19,099 | +43.1% | 8 | -2 | $2,387 | $637,193 | 11 | Walt Disney Pictures | false | false |
| 32 | 20 | Vantage Point | $17,129 | -15.1% | 15 | -7 | $1,141 | $910,455 | 6 | Sony Pictures Releasing | false | false |
| 33 | - | A Simple Heart | $14,093 | - | 2 | - | $7,046 | $27,260 | 1 | Les Films de l'Elysée | true | false |
| 34 | 26 | Linkeroever | $13,992 | +17.1% | 5 | -4 | $2,798 | $344,879 | 6 | Kinepolis Film Distribution (KFD) | false | false |
| 35 | 35 | Dragon Hunters | $13,885 | +132.9% | 19 | -5 | $730 | $359,931 | 6 | Belga Films | false | false |
| 36 | 29 | No Country for Old Men | $12,076 | +30.6% | 9 | -2 | $1,341 | $1,828,376 | 15 | Universal Pictures International (UPI) | false | false |
| 37 | 27 | The Game Plan | $11,313 | +9.5% | 19 | -6 | $595 | $458,358 | 6 | Walt Disney Pictures | false | false |
| 38 | 33 | 27 Dresses | $10,538 | +42.7% | 4 | -4 | $2,634 | $1,163,198 | 9 | 20th Century Fox International | false | false |
| 39 | 25 | The Bucket List | $9,152 | -30.3% | 4 | - | $2,288 | $586,727 | 9 | Warner Bros. | false | false |
| 40 | - | Formidable | $7,211 | - | 5 | - | $1,442 | $7,211 | 1 | Kinepolis Film Distribution (KFD) | true | false |
| 41 | 40 | Juno | $5,953 | +62.3% | 6 | -4 | $992 | $1,052,164 | 13 | 20th Century Fox International | false | false |
| 42 | 36 | The Kite Runner | $4,805 | -18.8% | 18 | +5 | $266 | $801,872 | 12 | Universal Pictures International (UPI) | false | false |
| 43 | 31 | The Darjeeling Limited | $4,169 | -51.3% | 5 | -2 | $833 | $217,537 | 7 | 20th Century Fox International | false | false |
| 44 | 42 | The Year My Parents Went on Vacation | $3,407 | +18.5% | 7 | - | $486 | $61,062 | 5 | Cinéart | false | false |
| 45 | 46 | Mr. Magorium's Wonder Emporium | $2,157 | +225.8% | 1 | -1 | $2,157 | $337,983 | 19 | Benelux Film Distributors | false | false |
| 46 | 44 | Once | $1,438 | -7.6% | 3 | -1 | $479 | $39,130 | 9 | Paradiso Entertainment | false | false |
| 47 | - | Berlin | $905 | - | 1 | - | $905 | $1,860 | 1 | Paradiso Entertainment | true | false |
| 48 | - | 1408 | $645 | - | 2 | - | $322 | $796,442 | 31 | Benelux Film Distributors | false | false |
| 49 | 50 | The Feelings Factory | $483 | +302.5% | 1 | -3 | $483 | $46,721 | 11 | Benelux Film Distributors | false | false |
| 50 | 47 | Redacted | $241 | -59.5% | 2 | - | $120 | $15,530 | 10 | Paradiso Entertainment | false | false |
| 51 | 48 | Rescue Dawn | $176 | -26.7% | 1 | - | $176 | $4,823 | 4 | N/A | false | false |
| 52 | - | Import Export | $116 | - | 1 | - | $116 | $12,113 | 9 | Benelux Film Distributors | false | false |
| 53 | - | California Dreamin' | $99 | - | 1 | - | $99 | $35,689 | 17 | Benelux Film Distributors | false | false |
