| Rank | Release
| Genre
| Budget
| Running Time
| Gross | Theaters | Total Gross | Release Date | Distributor
| Estimated
|
|---|
| 1 | Soul | - | - | - | $6,461,698 | 2,018 | $17,342,913 | Jan 20 | Walt Disney Pictures | false |
| 2 | Wonder Woman 1984 | - | - | - | $1,201,921 | 2,260 | $4,398,287 | Dec 23 | Lotte Entertainment | false |
| 3 | In the Mood for Love 2020 Re-release | - | - | - | $388,547 | 447 | $811,835 | - | Lotte Entertainment | false |
| 4 | Josée | - | - | - | $165,479 | 1,019 | $1,697,922 | Dec 10 | Lotte Entertainment | false |
| 5 | Vanguard | - | - | - | $164,904 | 265 | $237,511 | Dec 30 | Warner Bros. | false |
| 6 | I Am Woman | - | - | - | $112,762 | 494 | $146,275 | Jan 14 | Lotte Entertainment | false |
| 7 | Blind | - | - | - | $103,476 | 239 | $147,131 | Jan 14 | Warner Bros. | false |
| 8 | The Nightingale | - | - | - | $102,552 | 329 | $102,552 | Dec 30 | Joyncontents Group | false |
| 9 | Bigfoot Family | - | - | - | $101,990 | 308 | $101,990 | Jan 6 | Warner Bros. | false |
| 10 | #Iamhere | - | - | - | $99,718 | 432 | $117,112 | Jan 14 | Lotte Entertainment | false |
| 11 | Demon Slayer: Kimetsu no Yaiba - The Movie: Mugen Train | - | - | - | $93,946 | 898 | $15,516,912 | - | - | false |
| 12 | Mr. Jones | - | - | - | $73,049 | 277 | $79,172 | Jan 7 | Warner Bros. | false |
| 13 | Dances with Wolves 2021 Re-release | - | - | - | $66,941 | 201 | $83,840 | - | Warner Bros. | false |
| 14 | Come Play | - | - | - | $58,120 | 386 | $90,057 | Jan 20 | Lotte Entertainment | false |
| 15 | My Missing Valentine | - | - | - | $40,923 | 153 | $48,357 | Jan 14 | Lotte Entertainment | false |
| 16 | Departures 2020 Re-release | - | - | - | $28,241 | 132 | $194,822 | - | Warner Bros. | false |
| 17 | Blackbird | - | - | - | $27,616 | 289 | $43,381 | Jan 6 | Warner Bros. | false |
| 18 | 100% Wolf | - | - | - | $26,096 | 370 | $116,720 | Dec 24 | Lotte Entertainment | false |
| 19 | Brave Father Online: Our Story of Final Fantasy XIV 2021 Re-release | - | - | - | $23,165 | 98 | $27,203 | Jan 14 | Lotte Entertainment | false |
| 20 | Fahim | - | - | - | $22,594 | 152 | $32,159 | Jan 21 | Lotte Entertainment | false |
| 21 | Tenet | - | - | - | $20,738 | 2,228 | $12,902,581 | Aug 26 | Warner Bros. | false |
| 22 | Girl | - | - | - | $19,281 | 239 | $25,955 | Jan 7 | Warner Bros. | false |
| 23 | The Love Letter | - | - | - | $17,105 | 109 | $836,667 | Nov 20 | Warner Bros. | false |
| 24 | The Mortuary Collection | - | - | - | $16,971 | 115 | $22,848 | Jan 21 | Lotte Entertainment | false |
| 25 | Run | - | - | - | $12,877 | 799 | $2,299,786 | Nov 20 | Warner Bros. | false |
| 26 | Undine | - | - | - | $9,294 | 42 | $58,763 | Dec 24 | Lotte Entertainment | false |
| 27 | The Secrets We Keep | - | - | - | $8,581 | 72 | $11,009 | Jan 21 | Lotte Entertainment | false |
| 28 | Predestination 2021 Re-release | - | - | - | $7,848 | 33 | $117,950 | - | Lotte Entertainment | false |
| 29 | Summer of 85 | - | - | - | $7,730 | 122 | $65,868 | Dec 24 | Lotte Entertainment | false |
| 30 | Violet Evergarden: The Movie | - | - | - | $7,263 | 131 | $398,866 | Nov 12 | Warner Bros. | false |
| 31 | Portrait of a Lady on Fire | - | - | - | $7,159 | 147 | $944,192 | Jan 16 | - | false |
| 32 | At the End of Daybreak | - | - | - | $6,342 | 19 | $8,204 | Dec 31 | Warner Bros. | false |
| 33 | A Christmas Gift from Bob | - | - | - | $6,257 | 202 | $46,138 | Dec 24 | Lotte Entertainment | false |
| 34 | Memento 2020 Re-release | - | - | - | $6,117 | 139 | $323,982 | Aug 21 | Warner Bros. | false |
| 35 | The Last Frontier | - | - | - | $5,794 | 8 | $9,355 | Jan 14 | Lotte Entertainment | false |
| 36 | The Outpost | - | - | - | $5,669 | 454 | $398,631 | Sep 23 | Warner Bros. | false |
| 37 | Love Actually 2020 Re-release | - | - | - | $5,270 | 232 | $230,588 | - | Lotte Entertainment | false |
| 38 | Capone | - | - | - | $5,269 | 443 | $199,188 | Oct 14 | Warner Bros. | false |
| 39 | Robot Riot | - | - | - | $5,105 | 7 | $10,532 | Dec 23 | Warner Bros. | false |
| 40 | Along With the Gods: The Last 49 Days 2021 Re-release | - | - | - | $4,880 | 79 | $1,104,270 | - | Lotte Entertainment | false |
| 41 | The Kid 2021 Re-release | - | - | - | $4,630 | 28 | $8,215 | - | Lotte Entertainment | false |
| 42 | Lassie Come Home | - | - | - | $4,273 | 13 | $5,129 | Jan 7 | Warner Bros. | false |
| 43 | Unplanned | - | - | - | $4,176 | 281 | $105,903 | Dec 17 | Warner Bros. | false |
| 44 | 438 Days | - | - | - | $3,474 | 39 | $4,076 | Jan 21 | Lotte Entertainment | false |
| 45 | Ava | - | - | - | $1,911 | 436 | $174,557 | Sep 9 | Warner Bros. | false |
