Tree and Leaf is a collection of works by J. R. R. Tolkien including an essay "On Fairy-Stories," a short story called "Leaf by Niggle," a poem called "Mythopoeia," and a short poem "The Homecoming of Beorhtnoth Beorthelm's Son."

The book was originally illustrated by Pauline Baynes.

The stories were published again in 1966 in the collection The Tolkien Reader, which also includes "Farmer Giles of Ham," "The Adventures of Tom Bombadil," "The Battle of Maldon," and Peter Beagle's "Tolkien's Magic Ring."