There are a ton of cartoon characters that start with O and I tried to come up with a good list. I am listing a bunch of Disney characters that start with O 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 O
- Owl (Winnie the Pooh)
- Owl (Sleeping Beauty)
- Otto (Robin Hood)
- Orville (The Rescuers)
- Ordu (The Black Cauldron)
- Orgoch (The Black Cauldron)
- Orwen (The Black Cauldron)
- Olivia Flaversham (The Great Mouse Detective)
- Oliver (Oliver and Company)
- Ollie (Home on the Range)
- Onus (Treasure Planet)
- Oogie Boogie (Nightmare Before Christmas)
- Oppenheimer (The Pirate Fairy)
- Olaf (Frozen)
- Oaken (Frozen)
- Officer Judy Hopps (Zootopia)
- Officer Benjamin Clawhauser (Zootopia)
- Officer Higgins (Zootopia)
- Osvaldo (Encanto)
- Obi Wan Kenobi (Clone Wars)
- Oswald the Lucky Rabbit
Pixar Characters that Start with O
- Otis (Cars 2)
Other Cartoon Characters that Start with O
- Olive Oyl (Popeye)
- Onix (Pokemon)
- Olivia (Olivia)
- Odie (Garfield)
- Oogway (Kung Fu Panda)
- Optimus Prime (Transformers)
- Special Agent Oso (Special Agent Oso)
- O the Owl (Daniel Tiger)
- Once-Ler (The Lorax)
- Orson (Garfield)
More Fun with the Letter O
More Cartoon Fun
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Cartoon Characters that Start with I
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Cartoon Characters that Start with O
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Cartoon Characters that Start with S
Cat is a teacher turned stay-at-home mom of two boys. She shares crafts, DIY projects, kids’ activities, and a little bit about life in Ohio. Learn more about her and the blog on the About page.