Gorey Castle is a medieval castle located in the village of Gorey in the Channel Island of Jersey. It was originally built in the 13th century by the de Carteret family, who were lords of the manor of St. Ouen. The castle served as a residence for the lord of the manor until the 16th century when it was converted into a military fortress.

During the English Civil War, the castle was held by Royalist forces but surrendered to Parliamentary forces in 1651. In the 18th century, it was modernized and used as a barracks and military prison. During World War II, the castle was used by the German occupying forces as a barracks and prison.

Today, Gorey Castle is a popular tourist attraction and houses the Jersey Heritage Trust's Medieval Experience, which features exhibits on medieval life and history, as well as the castle's own history. Visitors can explore the castle's grounds, including its battlements and towers, and enjoy panoramic views of the surrounding countryside and the nearby Mont Orgueil Castle. The castle also hosts various cultural events throughout the year, such as concerts and theatre performances.