Infant & Baby Halloween Costumes

From newborn cocoons to cute infant costumes, we've got the perfect look for your Halloween photo op.

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  • $29.99
    Baby Woody Costume - Toy Story 4
    Review Rating: 4.50
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    Online Only
    Online Only
  • $24.99
    Baby Spider-Man Costume
    Review Rating: 4.00
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  • $24.99
    Baby Jasmine Costume - Aladdin Animated
    Review Rating: 5.00
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  • $24.99
    Baby Hulk Muscle Costume
    Review Rating: 4.00
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  • $24.99
    Baby Girls Classic Snow White Costume
    Review Rating: 5.00
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  • Now $19.99 Was:$24.99
    Baby Pink Minnie Mouse Costume
    Review Rating: 4.50
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  • $34.99
    Baby Dumbo Costume
    Review Rating: 4.00
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  • $36.99
    Baby Pink Elephant Costume
    Review Rating: 5.00
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    Online Only
    Online Only
  • $29.99
    Baby Cookie Monster Costume - Sesame Street
    Review Rating: 3.50
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    Online Only
    Online Only
  • $29.99
    Baby Winnie the Pooh Costume
    Review Rating: 4.50
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  • Now $28.99 Was:$36.99
    Baby Gingham Bunny Costume
    Review Rating: 5.00
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    Online Only
    Online Only
  • $36.99
    Baby Spider Crawler Costume
    Review Rating: 3.00
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  • $29.99
    Baby Junior Giraffe Costume
    Review Rating: 5.00
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  • $29.99
    Baby Tiny Tiger Costume
    Review Rating: 4.50
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  • $24.99
    Baby Aladdin Costume
    Review Rating: 4.00
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  • $24.99
    Baby Mickey Mouse Costume
    Review Rating: 4.00
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  • Now $4.99 Was:$19.99
    Baby Crochet Cocoon Football Costume
    Review Rating: 5.00
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    Online Only
    Online Only
  • $19.99
    Baby Lil Plaid Wizard Costume - Harry Potter
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  • Now $14.99 Was:$24.99
    Baby Purple Batgirl Costume - Batman
    Review Rating: 4.50
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  • Now $14.99 Was:$24.99
    Baby Classic Batman Costume - The Brave & the Bold
    Review Rating: 3.50
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  • Now $14.99 Was:$24.99
    Baby Wonder Woman Costume
    Review Rating: 4.50
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  • Now $14.99 Was:$24.99
    Baby Classic Superman Costume
    Review Rating: 3.00
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  • $24.99
    Baby Barista Coffee Costume
    Review Rating: 5.00
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    Online Only
    Online Only
  • $14.99
    Baby Skeleton One Piece Pajamas
    Review Rating: 2.00
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    Online Only
    Online Only
  • $19.99
    Baby Crafty Lil Witch Costume
    Review Rating: 4.50
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    Online Only
    Online Only
  • $29.99
    Baby Jumpin' Joey Kangaroo Costume
    Review Rating: 4.50
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    Online Only
    Online Only
  • $29.99
    Baby Elmo Costume - Sesame Street
    Review Rating: 3.50
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  • $26.99
    Baby Lil' Lawbreaker Prisoner Costume
    Review Rating: 5.00
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  • $19.99
    Baby Blue Seahorse Costume
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    Online Only
    Online Only
  • $49.99
    Baby Leo the Lion Costume - Anne Geddes
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    Online Only
    Online Only
  • $29.99
    Baby Stitch Costume
    Review Rating: 5.00
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    Online Only
    Online Only
  • $31.99
    Baby Kimmy Koala Costume
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    Online Only
    Online Only
  • $34.99
    Baby Snuggle Bear Costume
    Review Rating: 4.00
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    Online Only
    Online Only
  • $24.99
    Baby Jack Jack Costume - The Incredibles
    Review Rating: 4.00
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  • Now $9.99 Was:$19.99
    Baby Classic Robin Costume - Batman
    Review Rating: 5.00
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    Online Only
    Online Only
  • Now $29.99 Was:$34.99
    Baby Taz Costume - Looney Tunes
    Review Rating: 3.00
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Cute & Funny Halloween Costumes Ideas for Babies

Nothing's cuter than a baby – unless it's a baby in a costume! At Party City, we have one of the best selections of baby costumes, including newborn and infant Halloween costumes. Our soft, affordable baby costumes come in a range of styles and themes to delight everyone! Our baby boy and baby girl Halloween costumes are made with comfort in mind so your little one can enjoy the holiday even more. 

Halloween Costumes for Newborns from 0-3 Months

It's your baby's first Halloween costume, and of course they'll be the cutest. Dress your soft, sweet bundle of joy as a snuggly bear or lamb, a cute pumpkin or an adorable kitten or puppy. Your infant will look charming in a baby Mickey or Minnie costume or as Winnie the Pooh from the Hundred Acre Wood. A newborn's only job this Halloween is to look their adorable best for their album photos, and you'll find everything you need to get them the right costume sized for 0-3 months.

Smiling & Laughing with Funny Costumes for Babies from 3-6 Months

At this stage of a baby's life, they're discovering their smile and their giggle, and you might even get some two-toothed grins from behind their Halloween costumes. Baby can now hold up their head and sit up. Roly-poly, chubbier-cheeked cherubs from 3-6 months look adorable as hatchlings or baby animals, and our infant costume selection has all your barnyard favorites. You can also go for funny baby Halloween costumes by dressing your wee one as a wise baby Yoda, the Stay Puft Marshmallow Man from Ghostbusters, or as a skunk if they're a lil' stinker!

Cute Baby Costumes for 12-Month-Olds and 18-Month-Olds

Your older baby is now on the move, crawling, walking or running! Halloween costumes for 12-18 month olds are designed with this curious and constant energy in mind. This is a great age for our Disney baby costumes. Your older infant or toddler will love dressing up and moving around as one of their favorite characters such as Woody, Jessie, Buzz or Rex. With dozens of choices of cute, funny and comfortable Halloween costumes, your toddling infant will look and feel their best. 

This Halloween, choose from a broad range of colors, styles and themes for your baby's costume. We carry infant costumes from animals to career dress-up to favorite cartoon characters from the cute to the funny. Have a very little one? Party City's newborn Halloween costumes are a great way for them to join the fun. Stop by a store near you or browse our online selection to find the perfect baby girl or baby boy Halloween costume today!