Destroying Avalon is a 2006 teen novel by Australian author Kate McCaffrey. The story follows fourteen-year-old Avalon as she moves from the country to an urban high school. In 2006, the book was the winning entry in the "Young Adult's Books" category of the Western Australian Premier's Book Awards. In 2010, the book was added to the optional reading list for the New South Wales HSC English syllabus in Australia.