1991 K League

Korean Professional Football League
Season1991
Dates30 March – 3 November 1991
ChampionsDaewoo Royals
(3rd title)
Asian Club ChampionshipWithdrew
Matches played120
Goals scored269 (2.24 per match)
Best PlayerChung Yong-hwan
Top goalscorerLee Kee-keun
(16 goals)
1990
1992

The 1991 Korean Professional Football League was the ninth season of K League since its establishment in 1983.