Infant & Baby Halloween Costumes

Shop for the cutest baby Halloween costumes. From newborn to infant costumes, we’ve got the perfect look for your tiny trick-or-treater!

  • Featured Categories

  • Baby Girl
  • Baby Boy
  • Animal
  • TV & Movie
  • Super Hero
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  • Baby Jack Jack Costume - The Incredibles Quick View
    $ 24.99
    Baby Jack Jack Costume - The Incredibles
  • Baby Beast Costume - Beauty and the Beast Quick View
    $ 39.99
    Baby Beast Costume - Beauty and the Beast
    Online Only
  • Baby Mini Moo Cow Costume Quick View
    $ 34.99
    Baby Mini Moo Cow Costume
  • Baby Doll Costume Quick View
    $ 34.99
    Baby Doll Costume
    Online Only
  • Baby Max Costume - Where the Wild Things Are Quick View
    $ 39.99
    Baby Max Costume - Where the Wild Things Are
    Out Of Stock Online
  • Baby Little Lamb Costume Quick View
    $ 34.99
    Baby Little Lamb Costume
  • Baby Spider-Man Costume Quick View
    $ 24.99
    Baby Spider-Man Costume
  • Baby Glitter Dorothy Costume - The Wizard of Oz Quick View
    Now $ 49.99 Was:$ 79.99
    Baby Glitter Dorothy Costume - The Wizard of Oz
    Online Only
  • Baby Jack Skellington Costume - The Nightmare Before Christmas Quick View
    $ 29.99
    Baby Jack Skellington Costume - The Nightmare Before Christmas
  • Baby Wonder Woman Costume Quick View
    $ 29.99
    Baby Wonder Woman Costume
  • Baby Classic Batman Costume - The Brave & the Bold Quick View
    $ 24.99
    Baby Classic Batman Costume - The Brave & the Bold
  • Baby Girls Classic Snow White Costume Quick View
    $ 29.99
    Baby Girls Classic Snow White Costume
  • Baby Sally Costume - The Nightmare Before Christmas Quick View
    $ 29.99
    Baby Sally Costume - The Nightmare Before Christmas
  • Baby Mickey Mouse Costume Quick View
    $ 29.99
    Baby Mickey Mouse Costume
  • Baby Unicorn Costume Quick View
    $ 34.99
    Baby Unicorn Costume
  • Baby Mario Costume - Super Mario Brothers Quick View
    $ 39.99
    Baby Mario Costume - Super Mario Brothers
    Online Only
  • Baby Hatching T-Rex Costume - Jurassic World: Fallen Kingdom Quick View
    $ 24.99
    Baby Hatching T-Rex Costume - Jurassic World: Fallen Kingdom
    Out Of Stock Online
    Online Only
  • Baby Stay Puft Marshmallow Man Costume - Ghostbusters Quick View
    $ 24.99
    Baby Stay Puft Marshmallow Man Costume - Ghostbusters
  • Baby Belle Costume - Beauty and the Beast Quick View
    $ 29.99
    Baby Belle Costume - Beauty and the Beast
    Online Only
  • Baby Captain America Muscle Costume Quick View
    $ 24.99
    Baby Captain America Muscle Costume
    Online Only
  • Baby Purple Batgirl Costume - Batman Quick View
    $ 29.99
    Baby Purple Batgirl Costume - Batman
  • Baby Red Minnie Mouse Costume Quick View
    $ 29.99
    Baby Red Minnie Mouse Costume
  • Baby Cop Costume Quick View
    $ 29.99
    Baby Cop Costume
  • Baby Classic Max Costume - Where the Wild Things Are Quick View
    $ 39.99
    Baby Classic Max Costume - Where the Wild Things Are
    COMING SOON!
  • Baby Girls Classic Snow White Costume Quick View
    $ 29.99
    Baby Girls Classic Snow White Costume
    Online Only
  • Baby Little Stinger Bee Costume Quick View
    Now $ 14.99 Was:$ 24.99
    Baby Little Stinger Bee Costume
  • Baby Superman Costume Quick View
    $ 24.99
    Baby Superman Costume
  • Baby Batman Costume - The Brave & the Bold Quick View
    $ 24.99
    Baby Batman Costume - The Brave & the Bold
  • Baby Cute As A Pumpkin Costume Quick View
    $ 26.99
    Baby Cute As A Pumpkin Costume
    COMING SOON!
  • Baby Little Stinker Skunk Costume Quick View
    $ 34.99
    Baby Little Stinker Skunk Costume
  • Baby Strawberry Costume Quick View
    $ 29.99
    Baby Strawberry Costume
    COMING SOON!
    Online Only
  • Baby Barista Coffee Costume Quick View
    $ 29.99
    Baby Barista Coffee Costume
    COMING SOON!
    Online Only
  • Baby Mini Hot Dog Costume Quick View
    $ 24.99
    Baby Mini Hot Dog Costume
    Online Only
  • Baby Precious Pineapple Costume Quick View
    $ 29.99
    Baby Precious Pineapple Costume
    Online Only
  • Baby Classic Robin Costume - Batman Quick View
    $ 24.99
    Baby Classic Robin Costume - Batman
    Online Only
  • Baby Taz Costume - Looney Tunes Quick View
    $ 39.99
    Baby Taz Costume - Looney Tunes
    COMING SOON!
  • Baby Roar Dinosaur Costume Quick View
    $ 39.99
    Baby Roar Dinosaur Costume
  • Baby Cozy Deer Costume Quick View
    $ 34.99
    Baby Cozy Deer Costume
  • Baby Pony Pal Costume Quick View
    $ 34.99
    Baby Pony Pal Costume
    Online Only
  • Baby Cuddly Puppy Costume Quick View
    $ 26.99
    Baby Cuddly Puppy Costume
    COMING SOON!
  • Baby Googly Eye Black Cat Costume Quick View
    $ 34.99
    Baby Googly Eye Black Cat Costume
    Online Only
  • Baby Lovely Llama Costume Quick View
    $ 34.99
    Baby Lovely Llama Costume
    Online Only
  • Baby Snow Beastie Yeti Costume Quick View
    $ 34.99
    Baby Snow Beastie Yeti Costume
    COMING SOON!
    Online Only
  • Baby Sleepy Cow Costume Quick View
    $ 49.99
    Baby Sleepy Cow Costume
    Online Only
  • Baby Monkey Costume Quick View
    $ 39.99
    Baby Monkey Costume
  • Baby Leonardo Jumpsuit Costume - Teenage Mutant Ninja Turtles Quick View
    Now $ 15.00 Was:$ 79.99
    Baby Leonardo Jumpsuit Costume - Teenage Mutant Ninja Turtles
    Online Only
  • Baby Raphael Jumpsuit Costume - Teenage Mutant Ninja Turtles Quick View
    Now $ 15.00 Was:$ 79.99
    Baby Raphael Jumpsuit Costume - Teenage Mutant Ninja Turtles
    Online Only
  • Baby Fox Costume Quick View
    $ 34.99
    Baby Fox Costume
    Online Only
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Nothing's cuter than a baby – unless it's a baby in a bunny, monkey, or maybe even a shark costume! Cuteness abounds at Party City, where you'll find one of the best selections of baby costumes anywhere, all of them affordable.

Help your little one celebrate with baby costumes from Party City

 

Celebrate baby's first Halloween with costumes from Party City! Our baby and infant Halloween costumes are made with comfort in mind so your little one can enjoy the holiday even more. Choose from a broad range of colors, styles and themes - we carry everything from animals to career costumes to their favorite cartoon characters. Party City even offers newborn Halloween costumes so the smallest member of your family can join in the fun. Browse our selection to find the perfect costume for your baby boy or girl today!