| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Maleficent | $903,998 | -48% | 148 | -45 | $6,108 | $3,322,121 | 2 | Walt Disney Pictures | false | false |
| 2 | 2 | How to Train Your Dragon 2 | $348,075 | -34.7% | 79 | -13 | $4,406 | $1,154,076 | 2 | 20th Century Fox International | false | false |
| 3 | 3 | King Naresuan 5 | $263,590 | -35.1% | 89 | -14 | $2,961 | $5,898,820 | 4 | Mongkol Film Company | false | false |
| 4 | 4 | Edge of Tomorrow | $115,085 | -62.6% | 60 | -64 | $1,918 | $1,809,462 | 3 | Warner Bros. | false | false |
| 5 | - | Iceman | $71,225 | - | 56 | - | $1,271 | $71,225 | 1 | N/A | true | false |
| 6 | 5 | Pob na pluak | $54,752 | -64.6% | 48 | -14 | $1,140 | $267,931 | 2 | Mongkol Film Company | false | false |
| 7 | - | Grace of Monaco | $42,179 | - | 32 | - | $1,318 | $42,179 | 1 | N/A | true | false |
| 8 | - | Zulu | $24,767 | - | 54 | - | $458 | $24,767 | 1 | M Pictures | true | false |
| 9 | - | Million Dollar Arm | $10,517 | - | 37 | - | $284 | $10,517 | - | Walt Disney Pictures | - | false |
| 10 | 6 | X-Men: Days of Future Past | $6,735 | -81.8% | 6 | -24 | $1,122 | $3,487,139 | 5 | 20th Century Fox International | false | false |
| 11 | - | Chinese Puzzle | $4,345 | - | 6 | - | $724 | $4,345 | 1 | N/A | true | false |
| 12 | - | The Amazing Spider-Man 2 | $2,162 | - | 10 | - | $216 | $5,579,329 | 8 | Sony Pictures Releasing | false | false |
