43 Korean films of 2013 ranked by box office. #1: Snowpiercer ($86.8 million).
| # | Film | Lead | Director | Budget | Box office | Multiple |
|---|---|---|---|---|---|---|
| 1 | Snowpiercer | Bong Joon-ho | $39.2 million | $86.8 million | 2.21x | |
| 2 | Miracle in Cell No. 7 | Lee Hwan-kyung | $82.1 million | |||
| 3 | The Attorney | Yang Woo-seok | $5 million | $74.1 million | 14.82x | |
| 4 | The Face Reader | Han Jae-rim | $61 million | |||
| 5 | The Berlin File | Ryoo Seung-wan | $9 million | $49 million | 5.44x | |
| 6 | Secretly, Greatly | Jang Cheol-soo | $42.6 million | |||
| 7 | Stakeout | Cho Ui-seok | $4.5 million | $37.8 million | 8.40x | |
| 8 | The Terror Live | Kim Byung-woo | $3.1 million | $35.7 million | 11.44x | |
| 9 | Hide and Seek | Huh Jung | ₩2.5 billion | $35.5 million | ||
| 10 | My Love, Don't Cross That River | Jin Mo-young | $110,000 | $34.3 million | 311.82x | |
| 11 | The Suspect | Won Sin-yeon | $9.5 million | $26.9 million | 2.83x | |
| 12 | The Spy: Undercover Operation | Lee Seung-jun | $8.9 million | $22.5 million | 2.53x | |
| 13 | The Gangster Shaman | Jo Jin-kyu | $21.9 million | |||
| 14 | Friend: The Great Legacy | Kwak Kyung-taek | $20.1 million | |||
| 15 | The Flu | Kim Sung-su | $19.8 million | |||
| 16 | So Won | Lee Joon-ik | $17.1 million | |||
| 17 | Hwayi: A Monster Boy | Jang Joon-hwan | $16.4 million | |||
| 18 | Very Ordinary Couple | Roh Deok | $12.7 million | |||
| 19 | Fist of Legend | Kang Woo-suk | $12 million | |||
| 20 | Blood and Ties | Guk Dong-seok | $11.5 million | |||
| 21 | Montage | Geun-seop Jeong | $11.2 million | |||
| 22 | My Paparotti | Yoon Jong-chan | $10.5 million | |||
| 23 | Running Man | Jo Dong-oh | $9.2 million | |||
| 24 | Mr. Go | Kim Yong-hwa | $18.6 million | $8.7 million | 0.46x | |
| 25 | Tough as Iron | Kwon Tae-ahn | $7.9 million | |||
| 26 | Killer Toon | Kim Yong-gyun | $7.6 million | |||
| 27 | Boomerang Family | Song Hae-seong | $7.1 million | |||
| 28 | Commitment | Park Hong-soo | $6.8 million | |||
| 29 | 11 A.M. | Kim Hyun-seok | $5.7 million | |||
| 30 | The Five | Jeong Yeon-shik | $4.9 million | |||
| 31 | How to Use Guys with Secret Tips | Lee Won-suk | $3 million | |||
| 32 | Moshi Monsters: The Movie | Lee Seok-hoon | $2.9 million | |||
| 33 | No Breathing | Jo Yong-seon | $2.8 million | |||
| 34 | Fasten Your Seatbelt | Ha Jung-woo | $590,000 | $1.8 million | 2.98x | |
| 35 | An Ethics Lesson | Park Myeong-rang | $1.5 million | |||
| 36 | Genome Hazard | Kim Seong-su | $1.1 million | |||
| 37 | Days of Wrath | Shin Jai-ho | $1 million | |||
| 38 | Rough Play | Shin Yeon-shick | $592,021 | |||
| 39 | In My End Is My Beginning | Min Kyu-dong | $252,840 | |||
| 40 | Nobody's Daughter Haewon | Hong Sang-soo | $252,360 | |||
| 41 | Rockin' on Heaven's Door | Taek-Soo Nam | $221,232 | |||
| 42 | Tinker Ticker | Jung-hoon Kim | $22,094 | |||
| 43 | Moebius | Kim Ki-duk | $11,563 |
Figures are shown in the currency they were reported in (Wikipedia, Wikidata or TMDB); no conversion.