There are a ton of cartoon characters that start with S and I tried to come up with a good list. I am listing a bunch of Disney characters that start with S as well as Pixar, Nickelodeon and other cartoon characters. If you like playing games like Scattergories where you often have to come up with things for categories that start with particular letters or if you’re a parent trying to think of what toys your kiddos have for show and tell then this list might be for you!

I focused mainly on more major characters because between movies and T.V. there are so many cartoon characters out there! To organize it I broke the list into 3 categories: Disney, Pixar, and Other.
Disney Characters that Start with S
- Snow White
- Sleepy (Snow White)
- Sneezy (Snow White)
- Stromboli (Pinocchio)
- Smee (Peter Pan)
- Sir Ector (The Sword in the Stone)
- Sir Kay (The Sword in the Stone)
- Shere Khan (The Jungle Book)
- Scat Cat (The Aristocats)
- Sir Hiss (Robin Hood)
- Sheriff of Nottingham (Robin Hood)
- Skippy (Robin Hood)
- Sis (Robin Hood)
- Sebastian (The Little Mermaid)
- Scuttle (The Little Mermaid)
- Sir Grimsby (The Little Mermaid)
- Sultan (Aladdin)
- Sally (Nightmare Before Christmas)
- Simba (The Lion King)
- Scar (The Lion King)
- Shenzi (The Lion King)
- Sarabi (The Lion King)
- Skeeter Valentine (Doug)
- Suri (Dinosaur)
- Shang (Mulan)
- Stitch (Lilo and Stitch)
- Scrooge McDuck (Duck Tales, etc.)
- Sarah Hawkins (Treasure Planet)
- Scroop (Treasure Planet)
- Sitka (Brother Bear)
- Sam Brown (Home on the Range)
- Sergeant Tamora Jean Calhoun (Wreck-It Ralph)
- Sour Bill (Wreck-It Ralph)
- Stu Hopps (Zootopia)
- Sina (Moana)
- Sven (Frozen)
- Sisu (Raya and the Last Dragon)
- Searcher (Strange World)
- Sofia the First

Pixar Characters that Start with S
- Slinky Dog (Toy Story)
- Sid (Toy Story)
- Sergeant (Toy Story)
- Stinky Pete (Toy Story 2)
- Sully (Monsters Inc)
- Syndrome (The Incredibles)
- Squirt (Finding Nemo)
- Sally (Cars)
- Sheriff (Cars)
- Sarge (Cars)
- Skinner (Ratatouille)
- Squishy (Monsters University)
- Sadness (Inside Out)
- Spot (Good Dinosaur)
- Sox (Lightyear)
Other Cartoon Characters that Start with S
- Skye (Paw Patrol)
- Suzy Sheep (Peppa Pig)
- Mr. Spacely (The Jetsons)
- Mr. Slate (The Flintstones)
- Stuffy (Doc McStuffins)
- Squidward (Sponge Bob)
- Sponge Bob
- Smurfette (The Smurfs)
- Sylvester the Cat
- Space Ghost
- She-Ra (He-man)
- Summer Penguin (Muppet Babies)
- Superman
- Spiderman
- Shrek
- Sonic the Hedgehog
- Scooby Doo
- Scrappy Doo (Scooby Doo)
- Shaggy (Scooby Doo)
- Sid the Science Kid
- Snagglepus
- Snoopy
- Spike (Rugrats)
More Fun with the Letter S
More Cartoon Characters
Cartoon Characters that Start with A
Cartoon Characters that Start with B
Cartoon Characters that Start with C
Cartoon Characters that Start with D
Cartoon Characters that Start with E
Cartoon Characters that Start with F
Cartoon Characters that Start with G
Cartoon Characters that Start with H
Cartoon Characters that Start with I
Cartoon Characters that Start with J
Cartoon Characters that Start with K
Cartoon Characters that Start with L
Cartoon Characters that Start with M
Cartoon Characters that Start with N
Cartoon Characters that Start with O
Cartoon Characters that Start with P
Cartoon Characters that Start with Q
Cartoon Characters that Start with S