The Mickey Mouse Universe (not an official term used by the Walt Disney Company) is the setting where Mickey Mouse and the characters associated with him live. Characters in this universe use many Ajax brand products, similar to Looney Tunes and other Warner Brothers characters using Acme products. The city they live in is called Mouseton, according to the comic books under the Disney Comics Imprint. In Disney Theme Parks, their houses are located in Mickey's Toontown. It is also occasionally identified as Duckburg. Here is a partial list of characters that live in The Mickey Mouse Universe:
- Mickey Mouse
- Minnie Mouse
- Goofy
- Pluto
- Donald Duck
- Daisy Duck (More recently)
- Huey, Dewey, and Louie
- Horace Horsecollar
- Clarabelle Cow
- Mortimer Mouse
- Morty and Ferdie Fieldmouse
- Max Goof
- Black Pete
- Eli Squinch
- Sylvester Shyster
- Weasel
- The Phantom Blot
- Chief O'Hara
- Detective Casey
- Scrooge McDuck
- Eega Beeva
- Pflip
- Clara Cluck
- Chip and Dale
