Abbotsbury Abbey, dedicated to Saint Peter, was a Benedictine monastery in the village of Abbotsbury in Dorset, England. The abbey was founded in the 11th century by King Cnut's thegn Orc and his wife Tola, who handsomely endowed the monastery with lands in the area. The abbey prospered and became a local centre of power, controlling eight manor houses and villages. During the later Middle Ages, the abbey suffered much misfortune. In the time of the dissolution of the monasteries, the last abbot surrendered the abbey and the site became the property of Sir Giles Strangways.

Abbotsbury is a village and civil parish in the English county of Dorset. The settlement is in the unitary authority of Dorset about 1 mile (1.6 km) inland from the English Channel coast. The village, including Chesil Beach, the swannery and subtropical gardens, is owned by the Ilchester Estate, which owns 61 square kilometres of land in Dorset. In the 2011 census the civil parish had a population of 481.