| Korea National League Championship | |
| Year: | 2006 |
| Country: | South Korea |
| Dates: | 18–28 July 2006 |
| Num Teams: | 13 |
| City: | Namhae, Gyeongnam |
| Champions: | Changwon City |
| Count: | 1 |
| Runner-Up: | Hyundai Mipo Dockyard |
| Top Goal Scorer: | Lee Kil-yong[1] |
| Player: | Jeon Hyeon-seok |
| Prevseason: | 2005 |
| Nextseason: | 2007 |
The 2006 Korea National League Championship was the third competition of the Korea National League Championship. Gumi Siltron, Hwaseong Shinwoo Electronics and Yeosu FC were invited to the competition.
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