| TW | Movie | Studio | Weekend Gross | Screens / Avg. | Gross-to-Date | Week | Production Country | | 1 |
Harry Potter and the Half Blood Prince |
WB |
$489,287 |
144 |
$3,398 |
$2,809,089 |
2 |
Unknown |
| 2 |
Gamer (2009) |
Odeon |
$291,521 |
44 |
$6,625 |
$291,521 |
1 |
Unknown |
| 3 |
Inglourious Basterds |
UIP |
$241,531 |
66 |
$3,660 |
$1,668,413 |
3 |
Unknown |
| 4 |
Ice Age: Dawn of the Dinosaurs |
Fox |
$101,766 |
44 |
$2,313 |
$4,483,424 |
10 |
Unknown |
| 5 |
The Soloist |
UIP |
$99,639 |
26 |
$3,832 |
$99,639 |
1 |
France, UK, USA |
| 6 |
The Time Traveler's Wife |
Roadshow |
$73,626 |
27 |
$2,727 |
$73,626 |
1 |
Unknown |
| 7 |
The Hangover |
WB |
$39,514 |
20 |
$1,976 |
$2,682,479 |
8 |
USA |
| 8 |
I Hate Valentine's Day |
Odeon |
$35,668 |
21 |
$1,698 |
$342,569 |
3 |
USA |
| 9 |
Aliens in the Attic |
Fox |
$32,052 |
14 |
$2,289 |
$32,052 |
1 |
Unknown |
| 10 |
Sanguepazzo |
Spentzos |
$10,060 |
2 |
$5,030 |
$10,060 |
1 |
France, Italy |
| 11 |
The Taking of Pelham One, Two, Three |
Sony |
$3,926 |
5 |
$785 |
$505,364 |
7 |
UK, USA |
|