Around the World with Willy Fog is a Spanish animated television adaptation of the 1873 novel Around the World in Eighty Days by Jules Verne produced by Spanish studio BRB Internacional and Televisión Española, with animation by Japanese studio Nippon Animation, that was first broadcast on TVE1 weekly between 8 January and 15 July 1984.

Around the World in Eighty Days is an adventure novel by the French writer Jules Verne, first published in French in 1872. In the story, Phileas Fogg of London and his newly employed French valet Passepartout attempt to circumnavigate the world in 80 days on a wager of £20,000 set by his friends at the Reform Club. It is one of Verne's most acclaimed works.