| Tournament details | |
|---|---|
| Country | South Korea |
| Dates | 5 May – 17 September 1986 |
| Teams | 5 |
| Final positions | |
| Champions | Hyundai Horang-i (1st title) |
| Runner-up | Daewoo Royals |
| Tournament statistics | |
| Matches played | 40 |
| Goals scored | 78 (1.95 per match) |
| Top goal scorer(s) | Ham Hyun-gi (9 goals)[1] |
| Best player | Choi Kang-hee[2] |
The Professional Football Championship was the first competition of the Korean League Cup. It was contested between five K League clubs in 1986.