Usedom Abbey (German: Kloster Usedom) was a medieval Premonstratensian monastery on the isle of Usedom (Western Pomerania, Germany) near the town of Usedom. It was founded in Grobe and later moved to nearby Pudagla, and is thus also known as Grobe Abbey (German: Kloster Grobe) or Pudagla Abbey (German: Kloster Pudagla) respectively. In 1307/09, the abbey was relocated to nearby Pudagla. After the Protestant Reformation, the abbey was secularized into a ducal domain, and from the late 16th century was a refuge for ducal widows.