Cartoon - 186 Halloween Costume Ideas

Cartoon Halloween Costume Ideas in 2026

For kids, for adults, and for anyone still watching cartoons on purpose.

Animated Family Superhero Cute

Mr. Lancer From Danny Phantom

Barbie From Toy Story

Barbie From Toy Story

Puss in Boots From Shrek

Puss in Boots From Shrek

Alix Kubdel From Miraculous: Tales of Ladybug & Cat Noir

Alix Kubdel From Miraculous: Tales of Ladybug & Cat Noir

Genie Costume Guide

Genie Costume Guide

Pinocchio From Shrek

Pinocchio From Shrek

Loona From Helluva Boss

Loona From Helluva Boss

Abby Hatcher

Coraline Jones From Coraline

Coraline Jones From Coraline

Peppa Pig Family

Peppa Pig Family

Lightning McQueen

Lightning McQueen

Sage From Star Darlings

Sage From Star Darlings

Ben Hopkins From Hoops

Ben Hopkins From Hoops

Little My From Moominvalley

Little My From Moominvalley

Princess Bloom From Winx

Princess Bloom From Winx

Winnie The Pooh

Winnie The Pooh

Piglet From Winnie The Pooh

Piglet From Winnie The Pooh

Nanny Linda Halloween Costume Guide

Nanny Linda Halloween Costume Guide

Jane Willoughby From The Willoughbys

Jane Willoughby From The Willoughbys

Glasses Man From The Midnight Gospel Halloween Costume

Glasses Man From The Midnight Gospel Halloween Costume

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About Cartoon Costumes

Every cartoon costume guide on CostumeRealm lives here, built with families and kids in mind, though plenty scale up great for adults too.

Cute or Superhero, that's basically the whole menu: costumes built to look adorable and costumes built to look powerful. Pick your side.

Cartoon Costumes: FAQ

How many cartoon costume guides are on CostumeRealm?

A lot, and it keeps growing. Expect a mix of kids' shows and character types built for adults too.

Are these costumes mostly for kids?

A good number are, but not all. Plenty of guides here work fine for adults, especially the superhero-leaning ones.

What's the most common type of cartoon costume?

Split between cute and superhero. There isn't much middle ground in this category.

Should I check this category or a specific show's own category?

If you know the show, check whether it has its own category first. Come here if you're still deciding.

Where do I look for animated-movie characters instead?

Check the Animations category, this one is TV cartoons only.