Toon may refer to:
- Tōon, Ehime, a Japanese city in Ehime Prefecture
- Toon, the former name of Ferdows, a city in South Khorasan Province, Iran
- Toon, Somaliland, a town in the Garoodi region
- Toon (name), a list of people with the given name, nickname or surname
Arts and entertainment
- Toon (TV series), a 2016 Dutch television series
- Toon (role-playing game), published by Steve Jackson Games
- Toon, a term in the film Who Framed Roger Rabbit (1988) for cartoon characters
- Toon, a shortened name for cartoon animation
- Cartoon Network, an animation-oriented cable television network, sometimes abbreviated to Toon
- Toon Books an American comic book publisher
- Toon Studio, Disneyland Paris
- Toon, trees of the genus Toona
- A nickname for Newcastle upon Tyne based on the local dialect pronunciation of the word "town"
- A nickname for Newcastle United F.C.