| Rank | Release
| Genre
| Budget
| Running Time
| Gross | Theaters | Total Gross | Release Date | Distributor
| Estimated
|
|---|
| 1 | The Servant | - | - | - | $15,231,866 | 619 | $19,256,664 | Jun 3 | CJ Entertainment | false |
| 2 | 71: Into the Fire | - | - | - | $12,423,680 | 786 | $20,528,451 | Jun 10 | Lotte Entertainment | false |
| 3 | How to Train Your Dragon | - | - | - | $10,426,752 | 574 | $25,108,317 | May 20 | CJ Entertainment | false |
| 4 | Prince of Persia: The Sands of Time | - | - | - | $7,550,837 | 616 | $12,098,141 | May 27 | Walt Disney Pictures | false |
| 5 | Knight and Day Original Release | - | - | - | $4,890,192 | 565 | $14,165,550 | Jun 24 | 20th Century Fox International | false |
| 6 | The A-Team | - | - | - | $4,293,418 | 422 | $4,894,959 | Jun 10 | 20th Century Fox International | false |
| 7 | Sex and the City 2 | - | - | - | $2,212,555 | 303 | $2,551,398 | Jun 10 | Warner Bros. | false |
| 8 | The Karate Kid | - | - | - | $1,561,464 | 324 | $1,677,444 | Jun 10 | Sony Pictures Releasing | false |
| 9 | My Gangster Girlfriend | - | - | - | $1,225,530 | 319 | $4,214,668 | May 20 | Lotte Entertainment | false |
| 10 | The Housemaid | - | - | - | $1,059,453 | 677 | $14,075,390 | May 13 | Sidus | false |
| 11 | A Barefoot Dream | - | - | - | $991,908 | 387 | $2,000,972 | Jun 24 | Showbox Entertainment | false |
| 12 | StreetDance 2 | - | - | - | $946,638 | 228 | $1,107,287 | Jun 17 | Synergy | false |
| 13 | Edge of Darkness | - | - | - | $891,084 | 272 | $1,183,839 | Jun 2 | Next Entertainment World (NEW) | false |
| 14 | The Ghost Writer | - | - | - | $751,868 | 234 | $1,094,322 | Jun 2 | Sidus | false |
| 15 | Man of Vendetta | - | - | - | $481,570 | 438 | $6,586,710 | Jul 1 | Synergy | false |
| 16 | Robin Hood | - | - | - | $359,722 | 643 | $9,306,757 | May 13 | 20th Century Fox International | false |
| 17 | Poetry | - | - | - | $318,306 | 192 | $1,301,057 | May 13 | Next Entertainment World (NEW) | false |
| 18 | Ip Man 2 | - | - | - | $303,928 | 161 | $346,491 | Jun 17 | Prime Entertainment | false |
| 19 | Sorority Row | - | - | - | $286,998 | 163 | $409,708 | Jun 24 | - | false |
| 20 | Dreams Come True | - | - | - | $207,173 | 255 | $597,660 | May 27 | CJ Entertainment | false |
| 21 | Iron Man 2 | - | - | - | $183,203 | 936 | $27,095,727 | Apr 29 | Paramount Pictures International | false |
| 22 | Seotaiji Band Live Tour | - | - | - | $91,811 | 1 | $233,223 | May 21 | - | false |
| 23 | Hahaha | - | - | - | $88,780 | 26 | $358,735 | May 7 | - | false |
| 24 | Thomas & Friends: Hero of the Rails | - | - | - | $81,697 | 111 | $86,075 | Jun 17 | - | false |
| 25 | Lego: The Adventures of Clutch Powers | - | - | - | $67,718 | 63 | $69,229 | Jun 10 | - | false |
| 26 | The Godfather 2009 Re-release | - | - | - | $61,450 | 17 | $121,323 | May 27 | - | false |
| 27 | Be with Me | - | - | - | $61,255 | 33 | $76,222 | Jun 10 | - | false |
| 28 | A Single Man | - | - | - | $53,414 | 27 | $5,373 | May 27 | - | false |
| 29 | The Runaways | - | - | - | $46,491 | 63 | $61,338 | Jun 24 | Next Entertainment World (NEW) | false |
| 30 | Hear Me | - | - | - | $43,811 | 20 | $94,430 | Jun 17 | - | false |
| 31 | Korea 1% | - | - | - | $43,186 | 341 | $1,863,930 | Apr 29 | Lotte Entertainment | false |
| 32 | North Face | - | - | - | $37,131 | 23 | $47,308 | Jun 3 | - | false |
| 33 | A Nightmare on Elm Street | - | - | - | $22,045 | 125 | $564,542 | May 20 | Warner Bros. | false |
| 34 | Bestseller | - | - | - | $17,487 | 364 | $6,637,018 | Apr 15 | Synergy | false |
| 35 | Facing the Giants 2010 Re-release | - | - | - | $17,392 | 8 | $64,828 | Apr 15 | - | false |
| 36 | Followed by My Men | - | - | - | $15,436 | 120 | $57,839 | May 27 | - | false |
| 37 | Federico Fellini Retrospective | - | - | - | $13,087 | 1 | $16,838 | Jun 10 | - | false |
| 38 | Magic | - | - | - | $11,842 | 31 | $37,122 | Jun 24 | - | false |
| 39 | When Did You Last See Your Father? | - | - | - | $11,609 | 11 | $19,477 | May 27 | - | false |
| 40 | The Metropolitan Opera HD Live: Thomas: Hamlet | - | - | - | $10,870 | 1 | $10,870 | Jun 12 | - | false |
| 41 | No Impact Man: The Documentary | - | - | - | $9,665 | 6 | $16,321 | Jun 17 | - | false |
| 42 | A Chinese Odyssey: Part One - Pandora's Box | - | - | - | $7,252 | 3 | $8,425 | Jun 1 | - | false |
| 43 | A Chinese Odyssey: Part 2 - Cinderella | - | - | - | $6,326 | 3 | $7,271 | Jun 1 | - | false |
| 44 | A Little Pond | - | - | - | $5,800 | 85 | $254,610 | Apr 15 | - | false |
| 45 | Recovery | - | - | - | $4,573 | 71 | $920,784 | Jan 14 | - | false |
| 46 | Beauties at War | - | - | - | $2,909 | 9 | $4,466 | Jun 24 | - | false |
| 47 | Sunrise/Sunset | - | - | - | $2,873 | 16 | $39,884 | May 13 | - | false |
| 48 | Amazon Tears: Through Her Eyes | - | - | - | $2,867 | 59 | $478,654 | Mar 25 | - | false |
| 49 | A Good Night Sleep for the Bad | - | - | - | $2,358 | 10 | $7,873 | Jun 24 | - | false |
| 50 | The Back-up Plan | - | - | - | $2,236 | 3 | $2,547 | Jun 16 | Sony Pictures Releasing | false |
| 51 | The Metropolitan Opera HD Live: Verdi: Simon Boccanegra | - | - | - | $1,568 | 1 | $13,311 | May 6 | - | false |
| 52 | Thomas & Friends: The Great Discovery - The Movie | - | - | - | $1,264 | 84 | $188,317 | Apr 9 | - | false |
| 53 | A Long Visit | - | - | - | $1,215 | 334 | $2,659,429 | Apr 22 | Sidus | false |
| 54 | Apocalypse Now Redux 2010 Re-release | - | - | - | $986 | 1 | $2,637 | Aug 31 | - | false |
| 55 | Sex and the City | - | - | - | $855 | 412 | $5,751,305 | Jun 5 | Cinema Service | false |
