This list of fictional rodents in comics is subsidiary to list of fictional animals and covers all rodents appearing in graphic novelizations, manga, comic books and strips. The characters listed here include beavers, chipmunks, gophers, guinea pigs, marmots, prairie dogs, moles and porcupines plus the extinct prehistoric species (such as Rugosodon).
Mice & rats
This section deals with mice and rats, rats are denoted in italics.
||Once a normal mouse, shrunk by an evil magician and given U-235 pills that grant him super powers, which he uses in his fight for justice against the evil Count Gatto.
||A white 'Jumping Mouse', with big ears and large pink-soled feet allowing him to jump large distances.
||reated by story-writer N. Somashekharan and artist Baby in 1983. He was genetically modified with superpowers by experimenting alien scientists.
|Howard the Duck
||Howard the Duck
||Became a mouse during a 2002 miniseries.
||An adventurous diaper-wearing mouse who serves the lion, King Louie. Drawn by Ernie Hart and published by Quality Comics.
||Slylock Fox & Comics for Kids
||Shylock's assistant who corrects his errors. Max wears pink shorts and a matching bowler hat.
||Pearls Before Swine
||Anarcissistic, misanthropic rat, and is an antihero. He frequently breaks the fourth wall, as well as being aware of his implementation as a fictional comic strip character.
||A rat subject to cruel scientific experiments, but escaped and took refuge in Dilbert's house.
|Stewart the Rat
||Stewart the Rat
||A space agent who prevents the Felinia cats from invading the mice of Rodentia.
||Squeak the Mouse
||A violent and murderous version Jerry Mouse who frequently kills the cat.
||Pines comics and Coo Coo comics. His superpowers are activated only by a special kind of cheese.