The Wind in the Willows is a musical written by Julian Fellowes, with music and lyrics by George Stiles and Anthony Drewe, based on the 1908 novel of the same name, written by Kenneth Grahame. The musical received its world premiere at the Theatre Royal in Plymouth in October 2016, before transferring to The Lowry in Salford and the Mayflower Theatre in Southampton. The following year the production transferred to the West End's London Palladium, where it was filmed for cinema broadcast.

The Wind in the Willows is a classic children's novel by the British novelist Kenneth Grahame, first published in 1908. It details the story of Mole, Ratty, and Badger as they try to help Mr. Toad, after he becomes obsessed with motorcars and gets into trouble. It also details short stories about them that are disconnected from the main narrative. The novel was based on bedtime stories Grahame told his son Alastair. It has been adapted numerous times for both stage and screen.