| Competition: | WK League |
| Season: | 2013 |
| Dates: | 18 March – 7 October 2013 |
| Winners: | Incheon Hyundai Steel Red Angels (1st title) |
| Matches: | 84 |
| Total Goals: | 207 |
| League Topscorer: | Park Eun-sun (19 goals) |
| Biggest Home Win: | Goyang 4–0 Suwon Incheon 4–0 Suwon |
| Biggest Away Win: | Jeonbuk 0–4 Incheon |
| Prevseason: | 2012 |
| Nextseason: | 2014 |
The 2013 WK League was the fifth season of the WK League, the top division of women's football in South Korea. The regular season began on 18 March 2013 and ended on 7 October 2013.[1]
Chungnam Ilhwa Chunma withdrew from the league due to their dissolution before the season.[2] Defending champions Goyang Daekyo Noonnoppi lost the title to Incheon Hyundai Steel Red Angels.
| Team | City/Province | Stadium | Capacity | data-sort-type="number" | Position in 2012 |
|---|---|---|---|---|---|
| Unknown | Unknown | 8th place | |||
| Unknown | Unknown | 4th place | |||
| Unknown | Unknown | Champions | |||
| 5,078 | Runners-up | ||||
| Unknown | Unknown | 3rd place | |||
| 15,194 | 5th place | ||||
| Suwon FMC | 11,808 | 6th place |
----Incheon Hyundai Steel Red Angels won 4–2 on aggregate.