| Duration | 1 May 2003 – 26 October 2003 |
|---|---|
| Number of official events | 11 |
| Most wins |  Jang Ik-jae (2) Ted Oh (2) |
| Order of Merit | Shin Yong-jin |
| Player of the Year | K. J. Choi |
| Rookie of the Year | Kim Sang-ki |
← 2002 2004 → | |
The 2003 Korean Tour was the 26th season on the Korean Tour, the main professional golf tour in South Korea since it was formed in 1978.