Since the 2014 season, the champions was promoted to the K League Classic and three teams from second to fourth-placed team qualified for the promotion playoffs after the regular season.

[1] Relegated from K League Classic Promoted to K League Classic Note: Flags indicate national team as has been defined under FIFA eligibility rules.

The winners on aggregate score after both matches earned entry into the 2015 K League Classic.

Gwangju FC won 4–2 on aggregate and were promoted to the K League Classic, while Gyeongnam FC were relegated to the K League Challenge.

Source: K LeagueNotes:† Team played previous season in K League Classic.