Öland is an island in the Baltic Sea. At 1,342 km² it is the largest island belonging to Sweden, after Gotland.

It is the island of the:

• Oelandia, or Öland - a historical Province of Sweden
• Öland County, or Ölands län - a former County of Sweden

• Borgholm, or Borgholms kommun - a current Municipality of Sweden
• Mörbylånga, or Mörbylånga kommun - a current Municipality of Sweden

• Islands of Sweden
• Åland, Dagö, Ösel, Bornholm, Rügen