The Last Battle is a portal fantasy novel for children by C. S. Lewis, published by The Bodley Head in 1956. It was the seventh and final novel in The Chronicles of Narnia (1950–1956). Like the other novels in the series, it was illustrated by Pauline Baynes and her work has been retained in many later editions.

Professor Digory Kirke is a fictional character from C. S. Lewis' fantasy series The Chronicles of Narnia. He appears in three of the seven books: The Lion, the Witch and the Wardrobe, The Magician's Nephew, and The Last Battle.