The Tombs of Atuan is a fantasy novel by the American author Ursula K. Le Guin, first published in the Winter 1970 issue of Worlds of Fantasy, and published as a book by Atheneum Books in 1971. It is the second book in the Earthsea series after A Wizard of Earthsea (1969). The Tombs of Atuan was a Newbery Honor Book in 1972.

The Earthsea Cycle, also known as Earthsea, is a series of high fantasy books written by the American author Ursula K. Le Guin. Beginning with A Wizard of Earthsea (1968), The Tombs of Atuan, (1970) and The Farthest Shore (1972), the series was continued in Tehanu (1990), and Tales from Earthsea and The Other Wind. In 2018, all the novels and short stories were published in a single volume, The Books of Earthsea: The Complete Illustrated Edition, with artwork by Charles Vess.