List of South Korean films of 2004
A list of films produced in South Korea in 2004:
Box office
The highest-grossing South Korean films released in 2004, by domestic box office admissions, are as follows:| Rank | Title | Distributor | Admissions |
| 1 | Taegukgi | Showbox | 11,746,135 |
| 2 | My Little Bride | Korea Pictures | 3,149,500 |
| 3 | Once Upon a Time in High School | CJ Entertainment | 3,115,767 |
| 4 | Ghost House | Cinema Service | 2,890,000 |
| 5 | A Moment to Remember | CJ Entertainment | 2,565,078 |
| 6 | My Brother | CJ Entertainment | 2,479,585 |
| 7 | Fighter in the Wind | Big Blue Film | 2,346,446 |
| 8 | Windstruck | CJ Entertainment | 2,199,359 |
| 9 | Temptation of Wolves | Showbox | 2,189,453 |
| 10 | The Big Swindle | Showbox | 2,129,358 |