| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Rush Hour 3 | $310,771 | - | 38 | - | $8,178 | $348,300 | 1 | Paradiso Entertainment | true | false |
| 2 | - | The Heartbreak Kid | $244,646 | - | 35 | - | $6,989 | $271,912 | 1 | Universal Pictures International (UPI) | true | false |
| 3 | 2 | Ben X | $191,741 | -7.5% | 27 | - | $7,101 | $1,039,692 | 4 | Kinepolis Film Distribution (KFD) | false | false |
| 4 | - | Meet the Robinsons | $173,524 | - | 64 | - | $2,711 | $248,675 | 1 | Walt Disney Pictures | true | false |
| 5 | 4 | Ratatouille | $161,667 | -16% | 80 | -6 | $2,020 | $7,643,396 | 12 | Buena Vista International | false | false |
| 6 | 1 | Knocked Up | $136,900 | -36.6% | 37 | - | $3,700 | $538,853 | 2 | Universal Pictures International (UPI) | false | false |
| 7 | 3 | The Bourne Ultimatum | $128,287 | -37.6% | 58 | - | $2,211 | $2,660,841 | 6 | Universal Pictures International (UPI) | false | false |
| 8 | - | Mr. Brooks | $123,111 | - | 27 | - | $4,559 | $185,937 | 1 | Kinepolis Film Distribution (KFD) | true | false |
| 9 | 6 | A Secret | $113,199 | -11.2% | 24 | +1 | $4,716 | $284,935 | 2 | Les Films de l'Elysée | false | false |
| 10 | - | Plop en de pinguïn | $111,647 | - | 33 | - | $3,383 | $121,922 | 1 | Kinepolis Film Distribution (KFD) | true | false |
| 11 | 7 | 1408 | $81,539 | -34.8% | 33 | - | $2,470 | $414,699 | 3 | Benelux Film Distributors | false | false |
| 12 | 5 | The Brave One | $80,063 | -39% | 34 | - | $2,354 | $715,964 | 4 | Warner Bros. | false | false |
| 13 | 8 | L'invité | $52,196 | -24.4% | 26 | - | $2,007 | $421,136 | 4 | Belga Films | false | false |
| 14 | - | The Assassination of Jesse James by the Coward Robert Ford | $51,650 | - | 9 | - | $5,738 | $53,018 | 1 | Warner Bros. | true | false |
| 15 | 9 | 99 Francs | $42,255 | -33.5% | 16 | - | $2,640 | $367,507 | 4 | Alternative Films | false | false |
| 16 | 10 | Resident Evil: Extinction | $33,112 | -44.4% | 15 | - | $2,207 | $201,466 | 3 | Kinepolis Film Distribution (KFD) | false | false |
| 17 | 11 | Sicko | $25,066 | -51.4% | 25 | -4 | $1,002 | $126,461 | 2 | A-Film Distribution | false | false |
| 18 | 12 | Shoot 'Em Up | $20,522 | -59.6% | 15 | -8 | $1,368 | $190,475 | 3 | Belga Films | false | false |
| 19 | 13 | 28 Weeks Later | $19,946 | -43.5% | 20 | - | $997 | $411,116 | 5 | 20th Century Fox International | false | false |
| 20 | 18 | 4 Months, 3 Weeks and 2 Days | $17,589 | -27.9% | 18 | +1 | $977 | $247,181 | 5 | - | false | false |
| 21 | 30 | Love Is All | $17,407 | +52.9% | 2 | -1 | $8,703 | $29,787 | 2 | A-Film Distribution | false | false |
| 22 | 15 | The Last Legion | $15,534 | -47.8% | 41 | - | $378 | $370,684 | 5 | Benelux Film Distributors | false | false |
| 23 | 20 | Harry Potter and the Order of the Phoenix | $14,725 | -29.5% | 45 | -5 | $327 | $9,734,921 | 15 | Warner Bros. | false | false |
| 24 | 17 | Premonition | $14,515 | -41.4% | 5 | -10 | $2,903 | $944,301 | 8 | Kinepolis Film Distribution (KFD) | false | false |
| 25 | 19 | Hairspray | $13,844 | -35% | 13 | -4 | $1,064 | $823,089 | 9 | Kinepolis Film Distribution (KFD) | false | false |
| 26 | 14 | I Now Pronounce You Chuck & Larry | $12,996 | -62% | 13 | -13 | $999 | $878,499 | 8 | Universal Pictures International (UPI) | false | false |
| 27 | 25 | Caramel | $12,494 | -9.3% | 11 | - | $1,135 | $193,824 | 6 | Cinéart | false | false |
| 28 | 21 | The Simpsons Movie | $10,933 | -35.9% | 30 | - | $364 | $5,450,875 | 13 | 20th Century Fox International | false | false |
| 29 | 26 | My Brother is an Only Child | $10,914 | -18% | 10 | -1 | $1,091 | $170,547 | 6 | ABC Distribution | false | false |
| 30 | 32 | Tuya's Marriage | $9,300 | +8.4% | 6 | - | $1,550 | $61,519 | 4 | Cinéart | false | false |
| 31 | 16 | Shattered | $8,025 | -69.3% | 7 | -4 | $1,146 | $43,954 | 2 | Kinepolis Film Distribution (KFD) | false | false |
| 32 | 23 | Disturbia | $7,510 | -47.1% | 18 | - | $417 | $1,245,807 | 9 | Universal Pictures International (UPI) | false | false |
| 33 | 35 | Control | $7,090 | -5.7% | 7 | -1 | $1,012 | $100,375 | 6 | Paradiso Entertainment | false | false |
| 34 | 34 | Days of Darkness | $6,185 | -21.1% | 5 | - | $1,237 | $32,956 | 3 | Cinéart | false | false |
| 35 | 38 | The House | $5,920 | -1.2% | 8 | - | $740 | $14,106 | 2 | Benelux Film Distributors | false | false |
| 36 | 36 | Shrek the Third | $4,778 | -27.4% | 6 | -4 | $796 | $7,862,073 | 18 | Universal Pictures International (UPI) | false | false |
| 37 | 43 | True Enough | $4,551 | +34.6% | 4 | +1 | $1,137 | $16,009 | 3 | A-Film Distribution | false | false |
| 38 | 29 | La face cachée | $4,514 | -63% | 6 | -3 | $752 | $52,459 | 3 | N/A | false | false |
| 39 | 27 | No Reservations | $3,619 | -71.6% | 7 | -8 | $517 | $429,115 | 7 | Warner Bros. | false | false |
| 40 | 37 | Evan Almighty | $3,448 | -46.9% | 12 | - | $287 | $900,860 | 10 | Universal Pictures International (UPI) | false | false |
| 41 | 40 | Fantastic Four: Rise of the Silver Surfer | $3,058 | -19.3% | 6 | - | $509 | $1,443,464 | 11 | 20th Century Fox International | false | false |
| 42 | 22 | Wedding Daze | $3,053 | -79.7% | 4 | -8 | $763 | $179,284 | 5 | Kinepolis Film Distribution (KFD) | false | false |
| 43 | - | The Lives of Others | $2,959 | - | 10 | - | $295 | $1,381,109 | 38 | ABC Distribution | false | false |
| 44 | 33 | War | $2,683 | -67.6% | 3 | -2 | $894 | $277,759 | 7 | Kinepolis Film Distribution (KFD) | false | false |
| 45 | 39 | Live Free or Die Hard | $2,476 | -54.9% | 5 | - | $495 | $3,393,683 | 16 | 20th Century Fox International | false | false |
| 46 | 46 | Daddy Day Camp | $1,937 | -16.8% | 2 | - | $968 | $16,231 | 5 | Sony Pictures Releasing | false | false |
| 47 | 49 | Bratz | $1,417 | +2.8% | 1 | - | $1,417 | $74,883 | 10 | Kinepolis Film Distribution (KFD) | false | false |
| 48 | - | Back to Normandy | $1,343 | - | 3 | - | $447 | $1,997 | 1 | Cinéart | true | false |
| 49 | 48 | Copying Beethoven | $1,311 | -16.1% | 9 | - | $145 | $168,838 | 10 | Benelux Film Distributors | false | false |
| 50 | 28 | Hot Fuzz | $1,180 | -90.4% | 4 | -13 | $295 | $166,769 | 4 | Universal Pictures International (UPI) | false | false |
| 51 | 42 | Transformers | $1,164 | -66.5% | 5 | -5 | $232 | $2,902,110 | 13 | United International Pictures | false | false |
| 52 | 24 | A Mighty Heart | $1,093 | -92.1% | 4 | -9 | $273 | $206,266 | 5 | United International Pictures | false | false |
| 53 | - | Fabuleuses Fabulettes | $806 | - | 2 | - | $403 | $806 | 1 | N/A | true | false |
| 54 | - | Trivial | $609 | - | 1 | - | $609 | $56,740 | 18 | Benelux Film Distributors | false | false |
| 55 | - | Falafel | $494 | - | 2 | - | $247 | $494 | 1 | Centre national du cinéma et de l'image animée (CNC) | true | false |
| 56 | - | The Story of Richard O | $384 | - | 1 | - | $384 | $861 | 1 | Les Films de l'Elysée | true | false |
| 57 | - | The Witnesses | $369 | - | 1 | - | $369 | $114,319 | 30 | Benelux Film Distributors | false | false |
| 58 | 50 | The Good Shepherd | $174 | -50.1% | 1 | -1 | $174 | $1,092,400 | 27 | Benelux Film Distributors | false | false |
| 59 | 41 | The Lookout | $162 | -95.5% | 1 | -12 | $162 | $34,020 | 3 | Walt Disney Pictures | false | false |
| 60 | 45 | Pirates of the Caribbean: At World's End | $64 | -97.7% | 1 | -1 | $64 | $10,029,123 | 22 | Buena Vista International | false | false |
| 61 | 51 | In the Arms of My Enemy | $57 | -50% | 1 | - | $57 | $28,706 | 9 | Benelux Film Distributors | false | false |
