2018 WK League
The 2018 WK League was the tenth season of the WK League, the top division of women's football in South Korea. The regular season began on 23 April 2018 and ended on 22 October 2018.
In the off-season, Icheon Daekyo ceased operations, while Changnyeong WFC joined the league. Suwon FMC changed its name to Suwon UDC.
Incheon Hyundai Steel Red Angels won their sixth consecutive title.
Teams
Stadiums and locations
| Team | City | Stadium | Capacity | Position in 2017 |
| Boeun Sangmu | Boeun | Boeun Public Stadium | 6,000 | 8th place |
| Changnyeong WFC | Changnyeong | Changnyeong Sports Park | 2,500 | — |
| Gumi Sportstoto | Gumi | Gumi Civic Stadium | 35,000 | 6th place |
| Gyeongju [Korea Hydro & Nuclear Power WFC|Gyeongju KHNP] | Gyeongju | Gyeongju Football Park | 650 | 7th place |
| Hwacheon KSPO | Hwacheon | Hwacheon Sports Park | 3,000 | Runners-up |
| Incheon Hyundai Steel Red Angels | Incheon | Incheon Namdong Asiad Rugby Field | 5,078 | Champions |
| Seoul WFC | Seoul | Hyochang Stadium | 15,194 | 4th place |
| Suwon UDC | Suwon | Suwon Sports Complex | 11,808 | 5th place |
Draft
The 2018 WK League Draft was held on 27 December 2017 at the Koreana Hotel in Seoul.Military-owned team Boeun Sangmu was not allowed to participate in the main draft because of the military status, and it could select players among the applicants only.
Foreign players
The total number of foreign players was restricted to three per club, including a slot for a player from the Asian Football Confederation countries.Military-owned team Boeun Sangmu was not allowed to sign any foreign players.
| Club | Player 1 | Player 2 | AFC player |
| Changnyeong WFC | |||
| Gumi Sportstoto | |||
| Gyeongju Korea Hydro & [Nuclear Power WFC|Gyeongju KHNP] | ![]() Championship playoffsThe semi-final was contested between Gyeongju KHNP and Suwon UDC, the second and third-placed teams in the regular season, respectively. Gyeongju KHNP advanced to the two-legged final after defeating Suwon UDC 2–0, but lost 3–1 on penalties to regular season winners Incheon Hyundai Steel Red Angels in the final.Final----''4–4 on aggregate. Incheon Hyundai Steel Red Angels won 3–1 on penalties.'' |
