| Rank | Release
| Genre
| Budget
| Running Time
| Gross | Theaters | Total Gross | Release Date | Distributor
| Estimated
|
|---|
| 1 | Alice in Wonderland | - | - | - | $1,729,359 | 46 | $1,837,901 | Mar 4 | Walt Disney Pictures | false |
| 2 | The Little Comedian | - | - | - | $1,272,673 | 117 | $1,311,519 | Mar 11 | GMM Tai Hub (GTH) | false |
| 3 | In the Shadow of Naga | - | - | - | $1,012,813 | 90 | $1,075,849 | Mar 18 | Mongkol Film Company | false |
| 4 | Green Zone | - | - | - | $787,764 | 127 | $789,484 | Mar 11 | United International Pictures | false |
| 5 | How to Train Your Dragon | - | - | - | $522,965 | 84 | $689,169 | Mar 21 | United International Pictures | false |
| 6 | Jolly Rangers | - | - | - | $485,891 | 100 | $767,595 | Feb 25 | Pranakorn Films | false |
| 7 | The Book of Eli | - | - | - | $398,346 | 49 | $677,088 | Feb 25 | Sony Pictures Releasing | false |
| 8 | Daybreakers | - | - | - | $382,850 | 53 | $382,870 | Mar 4 | M Pictures | false |
| 9 | Krai... Nai Hong | - | - | - | $345,007 | 100 | $695,855 | Feb 25 | Mongkol Film Company | false |
| 10 | Bang Rajan 2 | - | - | - | $343,296 | 89 | $424,808 | Mar 25 | Pranakorn Films | false |
| 11 | When in Rome | - | - | - | $254,685 | 32 | $292,728 | Mar 18 | Walt Disney Pictures | false |
| 12 | Avatar | - | - | - | $252,026 | 205 | $9,220,251 | Dec 17 | 20th Century Fox International | false |
| 13 | Percy Jackson & the Olympians: The Lightning Thief | - | - | - | $207,606 | 127 | $1,660,301 | Feb 11 | 20th Century Fox International | false |
| 14 | Up in the Air | - | - | - | $121,994 | 15 | $203,539 | Feb 25 | United International Pictures | false |
| 15 | Dear John | - | - | - | $117,515 | 28 | $117,515 | Mar 4 | Mongkol Major | false |
| 16 | Remember Me | - | - | - | $87,671 | 30 | $124,455 | Mar 25 | Mongkol Major | false |
| 17 | The Hurt Locker | - | - | - | $75,329 | 4 | $97,311 | Feb 25 | Mongkol Major | false |
| 18 | True Legend | - | - | - | $67,106 | 55 | $407,331 | Feb 18 | Mongkol Major | false |
| 19 | Little Big Soldier | - | - | - | $66,810 | 69 | $306,823 | Feb 18 | M Pictures | false |
| 20 | Tooth Fairy | - | - | - | $54,379 | 8 | $54,379 | Mar 11 | 20th Century Fox International | false |
| 21 | Hachi: A Dog's Tale | - | - | - | $47,505 | 9 | $47,718 | Mar 4 | M Pictures | false |
| 22 | It's Complicated | - | - | - | $41,661 | 15 | $60,048 | Mar 25 | United International Pictures | false |
| 23 | Alvin and the Chipmunks: The Squeakquel | - | - | - | $35,825 | 8 | $63,000 | Feb 25 | 20th Century Fox International | false |
| 24 | The Wolfman | - | - | - | $32,455 | 120 | $721,089 | Feb 11 | United International Pictures | false |
| 25 | Valentine's Day | - | - | - | $29,996 | 50 | $486,125 | Feb 11 | Warner Bros. | false |
| 26 | With Love | - | - | - | $27,543 | 38 | $30,851 | Mar 24 | - | false |
| 27 | Confucius | - | - | - | $17,341 | 58 | $427,219 | Feb 11 | Mongkol Major | false |
| 28 | A Serious Man | - | - | - | $12,282 | 2 | $14,063 | Mar 4 | - | false |
| 29 | The Imaginarium of Doctor Parnassus | - | - | - | $6,675 | 6 | $30,883 | Feb 18 | - | false |
| 30 | My Valentine | - | - | - | $5,906 | 92 | $589,984 | Feb 4 | Five Star Entertainment | false |
| 31 | My One and Only | - | - | - | $5,066 | 1 | $5,066 | Mar 18 | M Pictures | false |
| 32 | Air Doll | - | - | - | $4,127 | 1 | $17,432 | Feb 11 | Mongkol Major | false |
| 33 | From Paris with Love | - | - | - | $3,766 | 73 | $292,640 | Feb 4 | M Pictures | false |
| 34 | Nomad: The Warrior | - | - | - | $1,864 | 1 | $1,864 | Mar 18 | Mongkol Major | false |
| 35 | Julie & Julia | - | - | - | $824 | 1 | $38,570 | Nov 26 | Sony Pictures Releasing | false |
