| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Avatar | $462,490 | -14% | 44 | -1 | $10,511 | $8,878,118 | 9 | Bontonfilm | false | false |
| 2 | - | Percy Jackson & the Olympians: The Lightning Thief | $102,006 | - | 26 | - | $3,923 | $102,006 | 1 | Bontonfilm | true | false |
| 3 | - | The Rain Fairy | $88,215 | - | 34 | - | $2,594 | $88,215 | 1 | Bioscop | true | false |
| 4 | 2 | Sherlock Holmes | $67,773 | -27.5% | 35 | +1 | $1,936 | $1,071,398 | 6 | Warner Bros. | false | false |
| 5 | - | It's Complicated | $53,019 | - | 24 | - | $2,209 | $437,141 | - | Bontonfilm | - | false |
| 6 | - | The Book of Eli | $50,855 | - | 25 | - | $2,034 | $50,855 | - | Falcon | - | false |
| 7 | - | Valentine's Day | $45,361 | - | 24 | - | $1,890 | $45,361 | 1 | Warner Bros. | true | false |
| 8 | 4 | Up in the Air | $42,999 | -30% | 24 | - | $1,791 | $252,879 | 3 | Bontonfilm | false | false |
| 9 | - | Did You Hear About the Morgans? | $40,919 | - | 27 | - | $1,515 | $123,280 | 1 | Falcon | true | false |
| 10 | 6 | Alvin and the Chipmunks: The Squeakquel | $33,275 | -19.3% | 29 | +2 | $1,147 | $558,255 | 8 | Bontonfilm | false | false |
| 11 | 9 | Kawasaki's Rose | $27,110 | -13.2% | 31 | +3 | $874 | $570,512 | 8 | Bontonfilm | false | false |
| 12 | 8 | The Imaginarium of Doctor Parnassus | $21,303 | -35.4% | 14 | -1 | $1,521 | $237,279 | 20 | Hollywood Classic Entertainment | false | false |
| 13 | 7 | Planet 51 | $21,194 | -42.6% | 24 | -2 | $883 | $258,757 | 13 | Intersonic | false | false |
| 14 | 11 | The Box | $16,314 | -32.6% | 15 | -1 | $1,087 | $50,107 | 2 | Palace Films | false | false |
| 15 | - | Walking Too Fast | $14,044 | - | 23 | - | $610 | $55,005 | 1 | Bontonfilm | true | false |
| 16 | 13 | The Princess and the Frog | $10,445 | -17.6% | 22 | -4 | $474 | $198,066 | 8 | Falcon | false | false |
| 17 | - | Neznámé a nezaøazené 2009 | $10,062 | - | 4 | - | $2,515 | $19,788 | 43 | N/A | false | false |
| 18 | 15 | New York, I Love You | $7,833 | -17.8% | 8 | - | $979 | $40,323 | 3 | Palace Films | false | false |
| 19 | 16 | Little Nicholas | $6,889 | +25.8% | 16 | -2 | $430 | $284,426 | 10 | 35 milim | false | false |
| 20 | 12 | The Fourth Kind | $5,637 | -67.6% | 10 | -10 | $563 | $80,909 | 3 | Hollywood Classic Entertainment | false | false |
