廷塔哲（英语：Tintagel）是位于英国康沃尔地区的一个村镇，面向大西洋。廷塔哲附近的廷塔哲城堡和亚瑟王的传说有着密切的关系，也由于亚瑟王传说使得廷塔哲发展成为一座旅游业发达的小镇。除了廷塔哲城堡之外，廷塔哲附近还有美丽的沙滩景色。

Tintagel /tɪnˈtædʒəl/ or Trevena (Cornish:Tre war Venydh meaning village on a mountain) is a civil parish and village situated on the Atlantic coast of Cornwall, England, United Kingdom. The population of the parish was 1,820 people (2001 census), and the area of the parish is 4,281 acres (17.32 km). The parish population decreased to 1,727 at the 2011 census. An electoral ward also exists extending inland to Otterham. The population of this ward at the same census was 3,990.