| Korean FA Cup | |
| Year: | 2004 |
| Other Titles: | 2004 Hana Bank FA Cup |
| Country: | South Korea |
| Champions: | Busan I'Cons |
| Count: | 1 |
| Runner-Up: | Bucheon SK |
| Top Goal Scorer: | Wang Jung-hyun Jung Jo-gook (5 goals each) |
| Player: | Kim Yong-dae |
| Prevseason: | 2003 |
| Nextseason: | 2005 |
The 2004 Korean FA Cup, known as the 2004 Hana Bank FA Cup, was the ninth edition of the Korean FA Cup.
Daejeon KHNP withdrew from the competition, and Jeonbuk Hyundai Motors won by default.
| Award[1] | Winner | Team | |
|---|---|---|---|
| Most Valuable Player |  Kim Yong-dae | Busan I'Cons | |
| Top goalscorer | Wang Jung-hyun | FC Seoul | |
| Jung Jo-gook | FC Seoul | ||
| Best Manager | Ian Porterfield | Busan I'Cons | |
| Fair Play Award | Bucheon SK | ||