| Rank | Release
| Genre
| Budget
| Running Time
| Gross | Theaters | Total Gross | Release Date | Distributor
| Estimated
|
|---|
| 1 | The Avengers | - | - | - | $6,030,620 | 334 | $7,935,363 | May 1 | Walt Disney Pictures | false |
| 2 | Men in Black³ | - | - | - | $1,685,390 | 236 | $2,617,212 | May 24 | Sony Pictures Releasing | false |
| 3 | Dark Shadows | - | - | - | $1,123,889 | 77 | $1,105,759 | May 10 | Warner Bros. | false |
| 4 | The Cabin in the Woods | - | - | - | $646,823 | 60 | $682,390 | May 10 | Mongkol Major | false |
| 5 | American Reunion | - | - | - | $562,224 | 55 | $549,983 | May 10 | United International Pictures | false |
| 6 | Lockout | - | - | - | $320,813 | 81 | $711,523 | Apr 26 | Mongkol Major | false |
| 7 | Battleship | - | - | - | $286,032 | 238 | $4,817,092 | Apr 11 | United International Pictures | false |
| 8 | StreetDance 2 2012 Re-release | - | - | - | $243,728 | 53 | $244,359 | May 17 | Mongkol Major | false |
| 9 | Safe | - | - | - | $171,995 | 56 | $390,758 | Apr 26 | M Pictures | false |
| 10 | Distortion | - | - | - | $153,190 | 56 | $153,485 | May 17 | Mongkol Film Company | false |
| 11 | Aka Like Love | - | - | - | $141,373 | 48 | $141,373 | May 10 | - | false |
| 12 | Iron Sky | - | - | - | $133,603 | 21 | $133,829 | May 17 | M Pictures | false |
| 13 | Home kwamrak kwamsuk kwam songjam | - | - | - | $103,098 | 68 | $535,678 | Apr 19 | Mongkol Film Company | false |
| 14 | Wrath of the Titans | - | - | - | $34,597 | 168 | $2,461,126 | Mar 29 | Warner Bros. | false |
| 15 | The Vow | - | - | - | $27,800 | 4 | $106,103 | Apr 5 | Sony Pictures Releasing | false |
| 16 | The Viral Factor | - | - | - | $16,987 | 11 | $16,987 | May 17 | M Pictures | false |
| 17 | Bel Ami | - | - | - | $15,029 | 8 | $15,029 | May 10 | M Pictures | false |
| 18 | From Up on Poppy Hill | - | - | - | $13,556 | 1 | $20,641 | Apr 26 | M Pictures | false |
| 19 | The Raven | - | - | - | $13,281 | 44 | $208,243 | Apr 19 | Mongkol Major | false |
| 20 | Titanic 2012 3D Release | - | - | - | $10,996 | 61 | $758,436 | Apr 5 | 20th Century Fox International | false |
| 21 | The Flowers of War | - | - | - | $9,179 | 1 | $11,303 | May 17 | - | false |
| 22 | Mural | - | - | - | $8,931 | 8 | $9,053 | May 24 | Mongkol Major | false |
| 23 | The Hunger Games | - | - | - | $8,745 | 124 | $2,119,783 | Mar 22 | Mongkol Major | false |
| 24 | Always: Sunset on Third Street '64 | - | - | - | $8,176 | 1 | $20,791 | Apr 19 | Mongkol Major | false |
| 25 | Being Flynn | - | - | - | $5,439 | 1 | $5,439 | May 3 | M Pictures | false |
| 26 | Mid Road Gang 2 | - | - | - | $5,144 | 74 | $741,600 | Apr 5 | - | false |
| 27 | Spicy Beauty Queen of Bangkok 2 | - | - | - | $3,626 | 69 | $534,073 | Apr 5 | Pranakorn Films | false |
| 28 | Salmon Fishing in the Yemen | - | - | - | $3,287 | 15 | $84,349 | Apr 12 | Mongkol Major | false |
| 29 | 360 | - | - | - | $1,070 | 3 | $10,744 | Apr 19 | - | false |
