South Korean Box Office For February 2021
| Rank | Release | Gross | Max Th | Opening | % of Total | Open Th | Open | Close | Distributor |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Mission Possible | $3,563,279 | 785 | - | - | - | Feb 17 | - | Warner Bros. |
| 2 | New Year Blues | $1,344,633 | 846 | $727,960 | 54.1% | 846 | Feb 10 | - | Warner Bros. |
| 3 | Tom & Jerry | $1,023,941 | 918 | $465,050 | 45.4% | 918 | Feb 24 | - | Warner Bros. |
| 4 | Monster Hunter | $848,553 | 668 | $475,680 | 56.1% | 668 | Feb 10 | - | Warner Bros. |
| 5 | Honest Thief | $619,868 | 554 | $283,394 | 45.7% | 554 | Feb 3 | - | Warner Bros. |
| 6 | Go Back | $190,002 | 255 | $72,131 | 38% | 255 | Feb 24 | - | Warner Bros. |
| 7 | I Care a Lot | $188,706 | 308 | $67,139 | 35.6% | 308 | Feb 19 | - | Warner Bros. |
| 8 | Dreambuilders | $132,392 | 327 | $56,072 | 42.4% | 327 | Feb 10 | - | Warner Bros. |
| 9 | The War with Grandpa | $99,461 | 309 | $45,780 | 46% | 309 | Feb 24 | - | Warner Bros. |
| 10 | A Piece of Cake | $86,468 | 220 | $34,648 | 40.1% | 220 | Feb 10 | - | Warner Bros. |
| 11 | The Farewell | $86,101 | 148 | $34,786 | 40.4% | 148 | Feb 4 | - | Warner Bros. |
| 12 | The Racer | $78,669 | 146 | $26,988 | 34.3% | 146 | Feb 24 | - | Warner Bros. |
| 13 | Last Letter | $75,932 | 160 | $28,626 | 37.7% | 160 | Feb 24 | - | Warner Bros. |
| 14 | Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot | $45,678 | 42 | - | - | - | Feb 25 | - | Warner Bros. |
| 15 | Promising Young Woman | $29,382 | 64 | $15,955 | 54.3% | 64 | Feb 24 | - | Warner Bros. |
| 16 | Digimon Adventure: Last Evolution Kizuna | $28,272 | 70 | $19,173 | 67.8% | 70 | Feb 17 | - | - |
| 17 | Love You Forever | $25,912 | 101 | $12,488 | 48.2% | 101 | Feb 17 | - | - |
| 18 | Love Sarah | $25,422 | 117 | $18,179 | 71.5% | 117 | Feb 4 | - | Warner Bros. |
| 19 | Coconut the Little Dragon 2: Into the Jungle | $19,129 | 142 | $12,684 | 66.3% | 142 | Feb 24 | - | Warner Bros. |
| 20 | Night Shift | $12,293 | - | - | - | - | Feb 10 | - | First Run |
| 21 | Hunted | $6,391 | 55 | $3,634 | 56.9% | 55 | Feb 3 | - | Warner Bros. |
| 22 | Bangla | $2,563 | 30 | $2,054 | 80.1% | 30 | Feb 4 | - | Warner Bros. |
This chart only reflects 98 percent of total screens in South Korea.
