Team changes Relegated to K League 2 •
Gwangju FC Promoted from K League 2 •
Gimcheon Sangmu Locations The following twelve clubs will compete in the K League 1 during the 2022 season.
Stadiums Personnel and sponsoring Foreign players Restricting the number of foreign players strictly to five per team, including a slot for a player from the
Asian Football Confederation countries and a slot for a player from the
Association of Southeast Asian Nations. Gimcheon Sangmu FC, being a military-owned team, is not allowed to sign any foreign players. A team could use five foreign players on the field each game, including at least one player from the AFC confederation. North Korean player
An Byong-jun was deemed as a native player in K League by South Korean law and passport. Players in
bold were registered during the mid-season transfer window. ==League table==