| Rank | Release
| Genre
| Budget
| Running Time
| Gross | Theaters | Total Gross | Release Date | Distributor
| Estimated
|
|---|
| 1 | Harmony | - | - | - | $102,395,685 | 473 | $17,979,586 | Jan 28 | CJ Entertainment | false |
| 2 | Secret Reunion | - | - | - | $26,544,061 | 625 | $36,280,220 | Feb 4 | Showbox/Mediaplex | false |
| 3 | Avatar | - | - | - | $18,209,500 | 991 | $108,305,197 | Dec 17 | 20th Century Fox International | false |
| 4 | Percy Jackson & the Olympians: The Lightning Thief | - | - | - | $9,542,312 | 415 | $11,562,185 | Feb 11 | 20th Century Fox International | false |
| 5 | Cloudy with a Chance of Meatballs | - | - | - | $4,060,037 | 308 | $4,827,075 | Feb 11 | Sony Pictures Releasing | false |
| 6 | Parallel Life | - | - | - | $3,645,300 | 310 | $5,963,089 | Feb 18 | CJ Entertainment | false |
| 7 | Confucius | - | - | - | $2,245,641 | 277 | $2,472,212 | Feb 11 | Synergy | false |
| 8 | Jeon Woochi | - | - | - | $1,716,863 | 683 | $38,615,945 | Dec 23 | CJ Entertainment | false |
| 9 | The Wolfman | - | - | - | $1,641,042 | 311 | $1,835,922 | Feb 11 | United International Pictures | false |
| 10 | Le Grand Chef 2: Kimchi Battle | - | - | - | $1,162,614 | 422 | $2,852,446 | Jan 28 | Lotte Entertainment | false |
| 11 | Valentine's Day | - | - | - | $1,049,625 | 236 | $1,130,038 | Feb 11 | Warner Bros. | false |
| 12 | One Piece: Strong World | - | - | - | $714,964 | 80 | $852,420 | Feb 11 | - | false |
| 13 | The Lovely Bones | - | - | - | $653,224 | 275 | $1,369,374 | Feb 25 | Warner Bros. | false |
| 14 | The September Issue | - | - | - | $627,666 | 11 | $69,200 | Jan 28 | - | false |
| 15 | The Fourth Kind | - | - | - | $550,615 | 224 | $1,472,257 | Feb 25 | Next Entertainment World (NEW) | false |
| 16 | Little Nicholas | - | - | - | $536,255 | 200 | $1,175,268 | Jan 28 | Prime Entertainment | false |
| 17 | Attack the Gas Station! 2 | - | - | - | $526,881 | 372 | $4,634,087 | Jan 21 | Cinema Service | false |
| 18 | Hachi: A Dog's Tale | - | - | - | $505,739 | 189 | $613,639 | Feb 18 | Prime Entertainment | false |
| 19 | Chloe | - | - | - | $382,070 | 217 | $857,971 | Feb 25 | Synergy | false |
| 20 | Did You Hear About the Morgans? | - | - | - | $284,843 | 348 | $746,008 | Jan 28 | Sony Pictures Releasing | false |
| 21 | Recovery | - | - | - | $274,355 | 71 | $920,784 | Jan 14 | - | false |
| 22 | Happily N'ever After 2: Snow White: Another Bite at the Apple | - | - | - | $138,205 | 95 | $378,434 | Feb 25 | - | false |
| 23 | Heat Wave | - | - | - | $92,778 | 11 | $594,603 | Dec 3 | - | false |
| 24 | Paranormal Activity | - | - | - | $81,564 | 298 | $2,831,659 | Jan 13 | Next Entertainment World (NEW) | false |
| 25 | 500 Days of Summer | - | - | - | $76,220 | 221 | $1,784,428 | Jan 21 | - | false |
| 26 | I Hate Valentine's Day | - | - | - | $64,465 | 83 | $76,488 | Feb 4 | KD Media | false |
| 27 | Couples Retreat | - | - | - | $62,027 | 75 | $129,074 | Feb 25 | - | false |
| 28 | Alvin and the Chipmunks: The Squeakquel | - | - | - | $60,079 | 266 | $3,604,600 | Dec 30 | 20th Century Fox International | false |
| 29 | Astro Boy | - | - | - | $47,275 | 325 | $2,201,763 | Jan 13 | KD Media | false |
| 30 | Sunshine Barry and the Disco Worms | - | - | - | $45,562 | 52 | $51,165 | Feb 4 | - | false |
| 31 | Away We Go | - | - | - | $39,234 | 5 | $53,050 | Feb 4 | - | false |
| 32 | The Princess and the Frog | - | - | - | $36,478 | 92 | $597,470 | Jan 21 | Walt Disney Pictures | false |
| 33 | Ex | - | - | - | $35,315 | 16 | $129,796 | Jan 7 | - | false |
| 34 | Je vais te manquer | - | - | - | $26,898 | 10 | $32,139 | Feb 11 | - | false |
| 35 | Milk | - | - | - | $24,429 | 34 | $84,278 | Feb 25 | - | false |
| 36 | Ricky | - | - | - | $19,844 | 23 | $26,376 | Feb 4 | - | false |
| 37 | The Metropolitan Opera HD Live: Offenbach: Les contes d'Hoffmann | - | - | - | $16,782 | 1 | $19,518 | Feb 6 | - | false |
| 38 | Engine Sentai Go-onger VS Gekiranger | - | - | - | $15,376 | 132 | $839,670 | Jan 7 | CJ Entertainment | false |
| 39 | Vegetarian | - | - | - | $15,157 | 18 | $20,380 | Feb 18 | - | false |
| 40 | Bobby 2010 Re-release | - | - | - | $12,300 | 20 | $14,017 | Jan 28 | - | false |
| 41 | Julie & Julia | - | - | - | $10,117 | 37 | $222,472 | Dec 10 | Sony Pictures Releasing | false |
| 42 | The Neighbor Zombie | - | - | - | $9,346 | 16 | $16,783 | Feb 18 | - | false |
| 43 | Eiki Mikijjang | - | - | - | $7,511 | 7 | $7,999 | Feb 11 | - | false |
| 44 | How to Be | - | - | - | $5,079 | 19 | $14,477 | Jan 28 | - | false |
| 45 | Alice in Wonderland | - | - | - | $4,858 | 444 | $17,954,373 | Mar 4 | Walt Disney Pictures | false |
| 46 | Yu-Gi-Oh! Bonds Beyond Time | - | - | - | $4,588 | 78 | $612,629 | Jan 28 | - | false |
| 47 | Eighteen | - | - | - | $3,385 | 11 | $11,359 | Feb 25 | - | false |
| 48 | Little Ashes | - | - | - | $3,134 | 11 | $69,265 | Jan 14 | - | false |
| 49 | Synecdoche, New York | - | - | - | $2,143 | 5 | $27,681 | Jan 7 | - | false |
| 50 | Ahswiram | - | - | - | $1,980 | 2 | $10,579 | Feb 25 | - | false |
| 51 | Fortune Salon | - | - | - | $1,746 | 465 | $8,362,014 | Nov 11 | Next Entertainment World (NEW) | false |
| 52 | Man on Wire | - | - | - | $1,703 | 1 | $2,925 | Oct 24 | - | false |
| 53 | Fair Love | - | - | - | $841 | 47 | $167,027 | Jan 14 | CJ Entertainment | false |
