Named Cats:
* Mrs. Norris: The grumpy, ginger cat owned by Argus Filch, the caretaker of Hogwarts. She's known for her sharp claws and her ability to sniff out trouble.
* Crookshanks: Hermione Granger's pet cat. He's a fluffy, ginger-and-white cat with a reputation for being a bit mischievous and a skilled hunter.
* Tiger: The tabby cat owned by the Dursleys. He is described as plump and lazy.
Other Cats:
* The Kneazle: A magical cat-like creature that appears in "Harry Potter and the Order of the Phoenix." They are known for their intelligence, loyalty, and sensitivity to magic.
Cats with Uncertain Names:
* Several other cats are mentioned in the series, but their names are not specified. These include a black cat that appears in "Harry Potter and the Sorcerer's Stone" and a cat that is part of a group of animals that are enchanted to be able to talk in "Harry Potter and the Goblet of Fire."
Let me know if you'd like to know more about any of these cats!