The South Korean football champions are the winners of the highest league in South Korean football, which is currently the K League 1.
Since the league turned professional in 1983, Jeonbuk Hyundai Motors have won nine titles, the record for most titles won. Seongnam FC have won the league seven times, followed by FC Seoul on six occasions, and Pohang Steelers and Ulsan HD with five titles each. Jeonbuk Hyundai Motors are also the only team that won the title for five consecutive seasons.