Cartoon cat breeds: what Garfield, Tom and Hello Kitty really are
Most famous cartoon cats do not have a breed at all. Garfield is an orange tabby, which describes a coat pattern rather than a pedigree; Tom is best read as a domestic shorthair; and Hello Kitty is the exception with a stated Japanese Bobtail connection from Sanrio. Here is the character-by-character answer, with guesses kept separate from canon.
Garfield: orange tabby, not a confirmed breed
Garfield has no canon breed in the comic strip. He is an orange tabby, and tabby describes his striped coat pattern, not a breed; a tabby can be a domestic shorthair, domestic longhair or a pedigreed cat. His round head and heavy build invite Persian or Exotic Shorthair guesses, especially in the films, but Jim Davis has not given Garfield a pedigree. The useful answer is therefore the plain one: he is a fictional orange tabby whose appetite is more established than his ancestry.
Tom from Tom and Jerry: a grey domestic shorthair

Tom is a grey-and-white domestic shorthair with no official breed assignment. The design changes from era to era, so Russian Blue is a plausible visual guess, not a fact. Domestic shorthair is the honest label for a short-coated cat without a documented pedigree, and it is a real catalog category rather than a breed standard. In other words, Tom looks like the cat next door because that is what the character needs to be.
Hello Kitty: Sanrio's Japanese Bobtail connection
Hello Kitty is the one famous character with a useful canon answer, but it needs a careful sentence. Sanrio describes Hello Kitty as a little girl and a friend, not an ordinary four-legged pet cat; her character design is associated with the Japanese Bobtail. Sanrio's own profile is the reason to use Japanese Bobtail here, while remembering that a stylised character is not a breed certificate. BreedQuest does not have a Japanese Bobtail profile yet, so this links to the cats hub rather than inventing a page.
Duchess and the Aristocats: Turkish Angora is a citation, not a film fact
Duchess is widely described online as a Turkish Angora, but The Aristocats does not establish that pedigree in the film itself. Her white coat, long hair and elegant silhouette make the comparison understandable, yet those features are not proof of breed. Treat Turkish Angora as the commonly cited identification, not settled Disney canon. The same rule applies to Marie and Berlioz: their names and family are canon; a breed label needs evidence beyond a resemblance.
Si and Am: the Siamese cats Disney actually names

Si and Am are Siamese cats in Lady and the Tramp, and this one is canon. Their pointed coats, blue eyes and wedge-shaped faces also make the visual reference obvious, although the song's stereotypes have aged badly. A real Siamese is a social, vocal companion, not a pair of cartoon villains. For the dog-side sibling to this story, see our guide to Disney dog breeds.
Puss in Boots and Felix: tuxedo is a pattern, not a breed
Puss in Boots has no confirmed breed, and his black-and-white coat is a tuxedo pattern rather than a pedigree. Felix is the same kind of case: the original cartoon character is the classic tuxedo cat, but no breed was assigned to him. A tuxedo cat can be a domestic shorthair or longhair, or any number of pedigreed cats with the right pattern. The colour tells you what the cat looks like; it does not tell you where its family tree starts.
Common questions
What breed is Garfield?
Garfield has no confirmed breed. He is an orange tabby, and tabby describes a coat pattern rather than a breed; Persian or Exotic Shorthair are visual guesses, not canon.
What breed is Tom from Tom and Jerry?
Tom is best described as a grey-and-white domestic shorthair with no official breed assignment. Russian Blue is a plausible visual guess, but the series does not establish it as fact.
Is Hello Kitty a Japanese Bobtail?
Hello Kitty's design is associated with the Japanese Bobtail, and Sanrio is the reason that answer is commonly given. Sanrio also describes her as a little girl and friend, so she is a stylised character rather than a literal pedigree cat.
What breed is Duchess from The Aristocats?
Duchess is widely identified online as a Turkish Angora because of her white, long-haired appearance, but the film does not establish that pedigree. Turkish Angora is a commonly cited identification, not confirmed Disney canon.
What breed are Si and Am?
Si and Am are Siamese cats in Lady and the Tramp. Their pointed coats and blue eyes match the breed, and unlike many cartoon cats their breed is part of the film's characterisation.
Is a tabby a cat breed?
No. Tabby is a coat pattern, not a breed. A tabby cat may be a domestic shorthair, domestic longhair or a pedigreed cat, so the stripes alone do not identify its ancestry.
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