| Character | Species | Work | Notes |
| Alvin and the Chipmunks | Chipmunk | The Alvin Show | Also starred in the animated series Alvin and the Chipmunks and Alvinnn!!! and the Chipmunks |
| Banner | Squirrel | Bannertail: The Story of Gray Squirrel | The protagonist of the series; a young squirrel who wears a bell around his neck and was raised by a cat. |
| Basil of Baker Street | Mouse | The Great Mouse Detective | An eccentric but intelligent detective whose investigation of a local toymaker's kidnapping uncovers an evil plot to take over Great Britain. He is voiced by Barrie Ingham. |
| Bubble and Squeak | Mouse | Tube Mice | |
| Charlie, Eddie, Janey, Jenny, Lizzy, and Willy Mouse | Mice | Bagpuss | Mice ornaments that came to life. Voiced by Oliver Postgate |
| Chip | Beaver | Iggy Arbuckle | Jiggers' nephew. |
| Chip 'n' Dale | Chipmunk | Private Pluto | Featured in a number of Disney animated productions, later starring in the series Chip'N'Dale Rescue Rangers and Chip 'n' Dale: Park Life. |
| The Chipettes | Chipmunk | Alvin and the Chipmunks | |
| Chuck | Chipmunk | Urban Vermin | He wants to join the GLF. Madman is Chuck's idol. He failed in training but he can join the GLF. |
| Coco | Squirrel | Urban Vermin | A female flying squirrel, the mechanic of the GLF, and another main protagonist. Prior to the series, Coco worked for Ken, but switched to Abe's side to use her genius for good instead. |
| Cro-Marmot | Marmot | Happy Tree Friends | Cro-Marmot is a prehistoric greenish-yellow marmot frozen in a block of ice who wears leopard skin loincloth and wields a wooden club. |
| Daggett | Beaver | The Angry Beavers | Voiced by Richard Steven Horvitz. Nicknamed as "Dag" and "Daggy", he is Norbert's younger brother by four minutes. Hyperactive and immature, Daggett has a habit of overemphasized and manic motions and a potent penchant for name-calling. |
| Danger Mouse | Mouse | Danger Mouse | Protagonist of the eponymous Danger Mouse cartoons, and voiced by David Jason. He is a parody of British spy fiction tropes, and is frequently tasked with saving the world. |
| Mrs. Elizabeth Brisby, Mr. Ages, Teresa, Martin, Timothy, Cynthia | Mouse | The Secret of NIMH | |
| El Nombre | Gerbil | El Nombre | A Mexican gerbil who featured in segments of the BBC children's programme Numbertime, and later got his own series. |
| Flaky | Porcupine | Happy Tree Friends | A red porcupine whose quills are full of white flakes like dandruff, thus her name; she is one of the most popular characters in the series and she has the identifiable personality of being a very cautious and timid character. |
| Foamy | Squirrel | Neurotically Yours | A foul-mouthed squirrel who lives with his owner Germaine, for whom he often openly expresses his dislike. Although he likes to eat cream cheese bagels, has a strong disdain for most things, including obesity, pop culture, and Metallica |
| Forrest | Squirrel | Carl the Collector | |
| Giggles | Chipmunk | Happy Tree Friends | Giggles is a pink chipmunk who has a white diamond-shaped marking, a white oval on her torso, and wears a big red bow on her head. She has the personality of a young girl, as she enjoys frolicking through flowers, having tea parties with Petunia, ice skating, and having a shy and sweet demeanor. |
| Gopher | Gopher | Winnie the Pooh and the Honey Tree | Created by Disney and not based on any character in A. A. Milne's books, Gopher is a gray anthropomorphic bucktoothed gopher with a habit of whistling out his sibilant consonants. |
| Hammy | Squirrel | Over the Hedge | A hyperactive American red squirrel, Hammy is the least intelligent, though also the most lovable character in the strip, spouting random comments at random moments. Voiced by Steve Carell. |
| Squit | Squirrel | Panzai | A mischievous and energetic squirrel who often causes comic trouble for Panzai Bear and his friends. Squit sometimes acts as both friend and enemy depending on the situation. He teams up with Zippy Bee for mischief, looks up to Panzai Bear, and often drags Vicky Skunk and Mr. Worm into his antics. |
| Hamtaro | Hamster | Hamtaro | A courageous Ham-Ham who is always ready to help out his friends and his owner Laura. |
| Handy | Beaver | Happy Tree Friends | Handy is an orange beaver with amputated arms, whose stumps are covered with bandages. He wears a tool belt and a yellow worker's helmet. |
| Hubie and Bertie | Mouse | Looney Tunes and Merrie Melodies | A pair of mice who annoy cats |
| Jeff | Squirrel | Forest Friends | An athletic squirrel who often serves as the leader to his group of friends, but can be a show off and tease his friends occasionally. |
| Jerry Mouse | Mouse | Tom and Jerry | Jerry is a brown mouse from the Tom and Jerry cartoons. |
| Jiggers | Beaver | Iggy Arbuckle | Iggy's best friend. |
| JP | Rat | Urban Vermin | He is an informant of The GLF and The Ken's Rat Army. He lives in shadows. He does not choose sides. |
| Kiff Chatterly | Squirrel | Kiff | |
| Kira | Rat | Iggy Arbuckle | |
| Li'l Sneezer | Mouse | Tiny Toon Adventures | A young, gray, diaper-clad mouse who constantly has allergic reactions, resulting in violent sneezing outbursts. |
| Linny | Guinea pig | Wonder Pets! | Linny is a five-year-old guinea pig and the leader of the Wonder Pets. |
| Louie Watterson | Mouse | The Amazing World of Gumball | An elderly black mouse who is one of the Watterson family. |
| Marcell Toing | Rat | Ratatoing | A cooker rat who looks for ingredients for his food in human restaurants. |
| Max | Guinea pig | Bionic Max | The world's first bionic guinea pig. |
| Maisy | Mouse | Maisy (TV series) | |
| Marion | Hamster | Bounty Hamster | Voiced by Alan Marriott. A small blue galactic bounty hunting hamster, who accompanies Cassie in her search for her lost father. Goes berserk when called cute and prone to clumsiness and forgetfulness. |
| Max | Mouse | Max, the 2000-Year-Old Mouse | A pink mouse, who lives in a museum and narrates the episodes. |
| Mickey Mouse | Mouse | Mickey Mouse | A cartoon character created in 1928 by Walt Disney and Ub Iwerks at The Walt Disney Studio. Mickey is an anthropomorphic black mouse and typically wears red shorts, large yellow shoes, and white gloves. He is one of the most recognizable cartoon characters in the world and is the mascot of The Walt Disney Company, the world's largest media conglomerate in terms of annual revenue. Mickey debuted in November 1928 in the animated cartoon Steamboat Willie after initially appearing in a test screening earlier that year. Mickey appeared primarily in short films, but also in a few feature-length films. Nine of Mickey's cartoons were nominated for the Academy Award for Best Animated Short Film, one of which, Lend a Paw, won the award in 1942. In 1978, Mickey became the first cartoon character to have a star on the Hollywood Walk of Fame. |
| Mighty Mouse | Mouse | Mighty Mouse | Mighty Mouse is an American animated anthropomorphic superhero mouse character created by the Terrytoons studio for 20th Century Fox. |
| Minnie Mouse | Mouse | Mickey Mouse | Mickey Mouse's girlfriend who first appeared in Steamboat Willie alongside him in 1928. In the 1930s, Minnie wore her eye shadow, her flower hat and short flapper girl skirt, and a pair of large high heels. Nowadays she wears her oversized ribbon bow on her hair and her short-skirted dress. At the Disney theme parks, Minnie wears her iconic red and white polka-dotted dress and bow. In 2018, Minnie joined the ranks of other animated celebrities by receiving her own star on the Hollywood Walk of Fame. |
| Momonga | Flying squirrel | Chiikawa | A flying squirrel with a bratty personality but a focus on acting cute, which it does for attention. |
| Montague | Mouse | Johnny Test | Montague is a lab rat, experimented on by Susan and Mary Test. He was also given the ability to talk. |
| Mortimer Mouse | Mouse | Mickey Mouse | Mickey's rival for Minnie's affections. |
| Mouse Fitzgerald | Mouse | 12 oz. Mouse | The main protagonist who is an alcoholic. Voiced by Matt Maiellaro. |
| Naomi | Mouse | Forest Friends | Jeff's best friend, fond of fairy tales and kind-hearted. |
| Nibbles (a.k.a. Tuffy) | Mouse | Tom & Jerry | Portrayed as a baby mouse named Nibbles or a mature boy mouse named Tuffy. Sometimes he is indicated to be Jerry's nephew. |
| Nigel Ratburn | Rat | Arthur | Arthur's strict but lovable 3rd-grade teacher. |
| No-Neck | Rat | Urban Vermin | Ken's Colonel at the Rats Army. |
| Norbert | Beaver | The Angry Beavers | Voiced by Nick Bakay. A.K.A. "Norb"/"Norby", he is Daggett's laid-back older brother. Generally well-spoken and intelligent, Norbert is a highly sarcastic beaver and can do great feats of impeccable engineering with aplomb and without explanation. While he is frequently manipulative of his younger brother and just as often condescending he shows great concern and love for Daggett, constantly soliciting and imposing hugs on the less receptive sibling. |
| Nutty | Squirrel | Happy Tree Friends | Nutty is a light-green squirrel with a yellow diamond-shaped marking on his head and a large curled-up tail that moves when he's excited. Nutty has an addiction for candy or anything that is sugary. He has a big swirly lollipop, candy cane, small all-day sucker, and a candy apple stuck to his fur, which he even treats as his wardrobe, as evidenced in Chew Said a Mouthful, although this sometimes changes. |
| Packrat | Rat | The Powerpuff Girls | An anthropomorphic rat who is a villainous thief |
| Penfold | Hamster | Danger Mouse | Danger Mouse's faithful, if sometimes ineffectual, sidekick. |
| Pinky and Brain | Mouse | Pinky and the Brain | A pair of laboratory mice who scheme to conquer the world. The Brain is a genius, while Pinky is insane. |
| Rascal | Rat | Forest Friends | He likes to antagonise the Forest Friends and does the scheming for tricks. |
| Rastamouse | Mouse | Rastamouse | Crime fighting mouse; lead guitar player for Da Easy Crew. |
| Ratasha | Rat | Forest Friends | Although she teases the Forest Friends, she has a slightly nicer nature than the rest of her family. |
| Rhubella | Rat | Tiny Toon Adventures | A ginger-coloured rat. Roderick's girlfriend. Loves to belittle and mock the Tiny Toons. |
| Rocky | Squirrel | Rocky and Bullwinkle | Rocket J. Squirrel, usually called by the nickname "Rocky", is the name of the flying squirrel protagonist of the 1959-1964 animated television series Rocky and His Friends and The Bullwinkle Show, produced by Jay Ward. Rocky's sidekick is the cartoon moose, Bullwinkle. Both Rocky and Bullwinkle were given the middle initial "J" as a reference to Ward. |
| Roderick | Rat | Tiny Toon Adventures | A dark grey-coloured rat. Ill-mannered and antagonises the Tiny Toons. |
| Rodney J. Squirrel | Squirrel | Squirrel Boy | Andy's pet talking squirrel who is the titular protagonist of the series |
| Rufus | Naked mole-rat | Kim Possible | A naked mole-rat who is Ron Stoppable's pet. |
| Rupert | Squirrel | The Great Rupert | A dancing squirrel who accidentally helps two economically distressed families overcome their obstacles. |
| Sandy Cheeks | Squirrel | SpongeBob SquarePants | Sandy is a squirrel and is SpongeBob and Patrick's friend. Sandy is notable for her Texan characteristics and knowledge of Karate and science. |
| Scaredy | Squirrel | Scaredy Squirrel | A smart, germophobic, and occasionally shy squirrel who works as a stacker at a grocery store called Stash "N" Hoard and is fond of cleaning |
| Screwy Squirrel | Squirrel | Metro-Goldwyn-Mayer cartoons | Brash and erratic and is considered by some to be annoying with few sympathetic personality characteristics. |
| Secret Squirrel | Squirrel | The Atom Ant/Secret Squirrel Show | Secret Squirrel is Agent 000 in a parody of the spy genre |
| Sheldon | Beaver | Carl the Collector | Carl's best friend. |
| Slappy Squirrel | Squirrel | Animaniacs | A grumpy aging lady squirrel who gets a kick out of blowing up her opponents. She often accompanies her sweet and pleasant nephew Skippy. |
| Sniffles | Mouse | Merrie Melodies and Looney Tunes | An innocent and well-meaning mouse, who takes risks wherever he goes. |
| Speedy Gonzales | Mouse | Looney Tunes | Speedy Gonzales is an anthropomorphic mouse in the Warner Bros. Looney Tunes and Merrie Melodies series of cartoons. He is portrayed as "The Fastest Mouse in all Mexico" with his major traits being the ability to run extremely fast and speaking with an exaggerated Mexican accent. He usually wears an oversized yellow sombrero, white shirt and trousers, and a red kerchief, similar to that of a reveler in the San Fermin festival. |
| Splendid | Squirrel | Happy Tree Friends | A pale blue superhero flying squirrel with light blue patagia, a light blue/white oval marking on his torso, and a red mask around his head. He is largely based on Superman; he can fly, shoot laser beams from his eyes, has super strength, super speed, supersonic hearing, can turn back time, and can breathe ice. He is often seen doing housework until he hears the screams of a character that needs to be rescued |
| Master Splinter | Rat | TMNT | An aged anthropomorphic rat who is the adoptive father and martial arts master of the Ninja Turtles. |
| Squirrel | Squirrel | Adventure Time | A male squirrel who believes he can fly, although he actually he cannot. |
| Surly | Squirrel | Surly Squirrel | A selfish purple squirrel, who has a reputation for thievery. Also stars in the film The Nut Job. |
| Toothy | Beaver | Happy Tree Friends | A purple beaver with very large, gapped teeth and freckles. |
| Wubbzy | Gerbil | Wow! Wow! Wubbzy! | An anthropomorphic gerbil with a bendable tail who is the titular character of the series. |
| Zoop | Squirrel | Iggy Arbuckle | |
| Character/s | Species | Use | Notes |
| Chuck E. Cheese | Rat, later mouse | Chuck E. Cheese pizza restaurant | Formerly Chuck E. Cheese's Pizza Time Theatre and Chuck E. Cheese's Pizza. Originally a rat, but retconned into a mouse in 1993. |
| Buc-ee's Beaver | Beaver | Buc-ee's convenience store chain | It is featured on the Buc-ee's logo wearing a red baseball cap. |
| Digger | Gopher | NASCAR on Fox camera icon | Character is shown in the corner of the camera, starting with the 2009 Daytona 500. |
| Gary the Squirrel | Squirrel | The Best Show with Tom Scharpling | Puppet controlled by the show's host, frequently busts on call screener/associate producer Mike Lisk. |
| Kia Soul hamsters | Hamsters | Kia Soul commercials | A trio of hamsters who do various gimmicks to represent the KIA Soul car |
| Mitzi Mozzarella | Mouse | The Rock-afire Explosion from Showbiz Pizza Place | A female mouse who was the only female character in the band. |
| Parka | Beaver | Parks Canada | The mascot for the Canadian park |
| The Nutty Squirrels | Squirrels | Shirley, Squirrely and Melvin | A scat singing virtual band, formed in the late 1950s with the song "Uh-Oh". |
| Scouse | Mouse | Scouse the Mouse | A children's album, released in the UK in 1977, that featured the vocals of Ringo Starr and others. |
| The Go gopher | Gopher | Go programming language | Mascot for the Go Programming language |
| Ayunda Risu | Squirrel | Hololive Production's Virtual YouTuber | A squirrel girl who got lost in the human world and became a Virtual YouTuber for hololive Indonesia. |
| Hakos Baelz | Rat | Hololive Production's virtual YouTuber | A virtual YouTuber with rat-like appearance and chaotic theme, part of hololive English. |
| Ratinho dos Classificados | Rat | Folha de S.Paulo | He was a recurring character from the advertisement campaigns of the Brazilian journal Folha de S.Paulo. He often said the telephone number for anyone interested in advertising in the classified pages and ended up squashed someway. |
| Dorime and Ameno | Rat | Internet meme | They are characters from an internet meme. The meme was born on Twitch in 2014. The Hearthstone player Noxious used "Ameno" by Era as a soundtrack during his matches, and the song was soon associated with dramatic occurrences. Years later, images containing the phrase "dorime" and "ameno" went viral on Latin America, with the Dorime Rat, a rat dressed with priest robes, becoming specially popular in December 2019. The meme was adapted to the metroidvania game Tales of Dorime - Ameno's Rescue. |
| Virgil | Rat | Ride the Cyclone | He is a anthropomorphic rat in the musical Ride the Cyclone. While a background character, he serves an important use as the killer of the amusement park machine The Amazing Karnak. |