| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 2 | The Three Musketeers | $268,521 | -38.7% | 84 | -14 | $3,196 | $906,288 | 2 | Mongkol Major | false | false |
| 2 | 1 | Cars 2 | $207,378 | -52.8% | 86 | -9 | $2,411 | $796,562 | 2 | Walt Disney Pictures | false | false |
| 3 | - | The Sorcerer and the White Snake | $187,465 | - | 49 | - | $3,825 | $187,465 | 1 | Mongkol Major | true | false |
| 4 | - | Love Summer | $150,167 | - | 65 | - | $2,310 | $150,167 | 1 | M Pictures | true | false |
| 5 | 3 | Johnny English Reborn | $92,879 | -60.2% | 60 | -13 | $1,547 | $2,153,175 | 4 | United International Pictures | false | false |
| 6 | - | Doraemon: Nobita and the New Steel Troops: ~Winged Angels~ | $91,838 | - | 29 | - | $3,166 | $91,838 | 1 | N/A | true | false |
| 7 | 5 | Contagion | $66,183 | -37.4% | 29 | -3 | $2,282 | $215,537 | 2 | Warner Bros. | false | false |
| 8 | 4 | Abduction | $41,054 | -73.7% | 40 | -22 | $1,026 | $717,991 | 3 | Mongkol Major | false | false |
| 9 | 6 | Friends with Benefits | $30,245 | -59.5% | 17 | -10 | $1,779 | $335,028 | 3 | Sony Pictures Releasing | false | false |
| 10 | - | 50/50 | $13,327 | - | 2 | - | $6,663 | $13,327 | 1 | Mongkol Major | true | false |
| 11 | 7 | Friday Killer | $12,907 | -77.5% | 35 | -12 | $368 | $100,627 | 2 | Pranakorn Films | false | false |
| 12 | - | Melancholia | $5,118 | - | 3 | - | $1,706 | $5,236 | 1 | N/A | true | false |
| 13 | 8 | Apollo 18 | $1,845 | -87.7% | 6 | -10 | $307 | $83,248 | 3 | M Pictures | false | false |
| 14 | 14 | I Don't Know How She Does It | $637 | +4.3% | 1 | -2 | $637 | $62,912 | 4 | M Pictures | false | false |
| 15 | 9 | Baan Phee Phop Reformation | $533 | -91.4% | 4 | -19 | $133 | $58,701 | 3 | N/A | false | false |
| 16 | 10 | The Outrage | $507 | -91.8% | 1 | -14 | $507 | $864,968 | 5 | Mongkol Film Company | false | false |
| 17 | 11 | Folk Songs Forever | $243 | -92.7% | 3 | -9 | $81 | $207,092 | 4 | Pranakorn Films | false | false |
