Are you looking for some cute Halloween costumes for baby boys that your little guy could wear on Halloween? Well look no further as I have found some adorable costumes online that I think you will really LOVE.
Halloween is SO much FUN for children no matter what age they are. It gives kids the chance to dress up and go trick or treating with their family and friends.
Babies can join in the FUN too by getting dressed up in a Halloween costume and accompanying their parents and older siblings.
The costumes that are featured on this page are from brands like Carter’s, Disney, Fun World and more.
These costumes are very soft to the touch and will keep your little guy warm and cozy when he joins in the Halloween festivities.
Cute Halloween Costumes For Baby Boys
Carter’s Baby Girls/Boys Halloween Costume
This cute Halloween costume for a baby boy features an adorable avocado bodysuit with an avocado pit in the center. It has long sleeves, an attached hood, and a zipper closure for easy on and off dressing.
This costume also comes with matching striped footed pants for a complete set.
The bodysuit is also designed with snaps at the bottom for easy diaper changes.
This jumper is made of polar fleece and cotton fabric that is warm and comfortable to wear on a chilly Halloween night.
Where To Buy: Amazon
Carter’s also makes this costume in a green dragon design.
Carter’s Baby Girls/Boys Halloween Costume
This adorable Halloween costume for a baby boy is 100% polyester and fully lined. This 2-piece set features a green dragon costume with an attached hood and a zip-up closure.
It also features matching wings and spikes down the hood. There is also a cute dragon tail on the back of the costume. Matching pants complete set this set.
This costume will keep baby cozy and warm on Halloween night.
Where To Buy: Amazon
Another animal costume that is really sweet for wearing on Halloween, is this Junior Giraffe costume.
amscan Junior Giraffe
The adorable Giraffe Infant Costume comes with a cozy hood, a cute jumpsuit, and secure booties, creating a FUN ensemble for baby to wear on Halloween.
It’s made of cozy, plush, giraffe print material with a beige belly on the jumpsuit. Embroidered eyes and a mouth add critter-like cuteness to this costume.
Booties designed to look like hooves will keep your baby’s feet warm while an orange and brown felt tail completes the outfit.
This Junior Polyester Giraffe Infant costume (6-12 Months) will create a picture-perfect, memorable first Halloween occasion.
Made from 100% polyester materials, this infant costume will keep baby comfortable while allowing hassle-free movement.
Where To Buy: Amazon
Another costume that would be really cute for a baby boy to wear on Halloween is this adorable Fox costume.
Newborn Baby Girl Boy Halloween Costume Animal Onesie Fruit Romper Jumpsuit Hooded Birthday Party Cute Cartoon Clothes
This cute Halloween costume for a baby boy is SO adorable in a fox design. This onesie romper has long sleeves with snap closures down the front of the costume and legs for easy diaper changes.
Made from a premium cotton blend, this costume is skin friendly and soft to the touch. It is also breathable and will keep baby comfortable while he is enjoying the Halloween festivities.
Where To Buy: Amazon
Here is another Halloween costume idea that your little guy could wear for Halloween.
DuAnyozu Infant Baby Girl Boy Halloween Costumes Outfit Pumpkin Hooded Romper Footed Pants Leggings Fancy Clothes
This cute Halloween costume for a baby boy would be SO adorable for your little guy to wear on Halloween. This costume is made from polar fleece and cotton fabric that will keep him warm and cozy on Halloween night.
This cute pumpkin bodysuit with a smile face print, has long sleeves, an attached hood and has a zipper closure down the front for easy dressings. The striped footed pants are SO cute and set this costume off.
Snaps at the bottom of the body suit make it easy for diaper changes.
Where To Buy: Amazon
Another cute Halloween costume idea for a baby boy is this ‘My First Halloween outfit.’ SO cute!
Abbence My First Halloween Outfit
This little outfit that includes four pieces is absolutely adorable and perfect for baby to wear for Halloween. The fabric chosen for this outfit is soft, breathable and comfortable, so you don’t have to worry about it irritating baby’s skin.
This Halloween set includes a cute onesie and pants, and a matching hat and bib. The pants and bib have a cute orange pumpkin on the front.
There are different colors to choose from including ‘My First Halloween.’
Where To Buy: Amazon
This next Halloween costume for a baby boy is SO cute in Monster’s Inc. design.
Disney Baby Bodysuit with Hat: Toy Story, Pooh, Incredibles, Monsters & Mickey
This Disney bodysuit is SO adorable with a matching cute and stylish cap. The bodysuit is short sleeved with lap shoulders and contrast raglan sleeves.
Three-snap closures make diaper changes quick and easy. Durable and long-lasting, this baby costume is made of clothing material that is soft and safe for newborn and infant skin.
Where To Buy: Amazon
Disney also makes this costume in an adorable ‘Winnie The Pooh’ design for infants and babies.
Disney Baby Bodysuit with Hat: Toy Story, Pooh, Incredibles, Monsters & Mickey
This Winnie The Pooh costume for a baby boy would be SO adorable for him to wear on Halloween night. Made from a combination of cotton and polyester, this costume features a short sleeve bodysuit with matching hat.
It also features contrast raglan sleeves with 3-snap closures for quick and easy diaper changes. The material used to make this outfit is soft and comfortable on baby’s skin.
Where To Buy: Amazon
Infant T-Rex Costume Unisex, Cute Cuddly Green Dinosaur Halloween One-piece with Tail
This Triceratops Dinosaur in Egg Costume includes a soft plush jumpsuit with attached claws mittens, booties, and a stuffed tail.
It also includes plush dinosaur hood and a plush foam egg shell that slips over the suit. The jumpsuit features an artist designed scale print pattern for standout style.
The signature soft sculpted egg slips over the suit to add the amazing cute factor. Snap diaper access and detachable egg piece makes this costume a breeze for newborn babies and infants.
Where To Buy: Amazon
Another costume that baby could wear for Halloween, is this Superman costume. SO adorable!
DC Comics Superman Baby Bunting Costume
In the picture: DC Comics Superman Baby Bunting Costume
This Halloween bunting costume makes it EASY for baby to join in the festivities. This adorable costume features a blue polyester bunting costume with big superman logo.
It has an attached red cape with a fabric fastener. The bunting has a velcro flap for easy diaper changes.
This costume is nice and comfortable for baby to wear when he joins the family for some trick-or-treating FUN.
Where To Buy: Amazon
This next Halloween fleece costume is adorable in a bear design.
Fleece Baby Bunting Bodysuit – Infant One Piece Kids Hooded Romper Outerwear Toddler Jacket
This fleece baby boy bunting bodysuit in a bear design is both FUN and functional as a costume to wear for Halloween. Made from curable cozy fleece, this costume will keep baby warm on cool nights.
Rollover cuffs convert to mittens and booties, providing your baby or child with warmth and coziness.
The asymmetrical zipper makes for easy diaper changes and getting dressed.
Where To Buy: Amazon
Here is another adorable costume that baby could wear for Halloween.
Disney Lion King Simba Zip Up Cosplay Coverall Newborn to Infant
This Disney Lion King Simba coverall would look adorable on a baby boy for Halloween. The one piece outfit features a zip up front for easy dressing with a comfortable hood lining.
Embroidered applique patches define some of the features of the character Simba. The dimensional ears are SO cute with a tuff of hair in the center.
This one-piece coverall jumpsuit is made of a soft material that is safe for your child’s skin.
Where To Buy: Target
Another Halloween costume that your little guy could wear for Halloween is this Baby Astronaut costume.
Spooktacular Creations Baby Astronaut NASA Pilot Costume for Infant Halloween Trick or Treating, Space Dress-up Parties (Small (6-12 months)
The Spectacular Creations Baby Astronaut pilot costume is so adorable and includes a suit and booties.
This one piece Halloween costume is super durable and made from 100% polyester fabric. The costume features snaps for easy changing when needed.
Baby will look like a real NASA astronaut in this cute Halloween costume.
Where To Buy: Amazon
Another Halloween costume that you might want to consider getting for your baby to wear on Halloween is this Penguin costume. SO incredibly cute, don’t you think?
Fleece Baby Bunting Bodysuit – Infant One Piece Kids Hooded Romper Outerwear Toddler Jacket
This adorable Fleece Baby Bunting bodysuit in a cute penguin design will keep your little guy cozy and warm on Halloween night.
Rollover cuffs convert to mittens and booties, providing your baby or child with ultimate climate control for all environments.
This costume is made from durable fleece that is washer friendly! The asymmetrical zipper makes for easy diaper changes when needed.
Where To Buy: Amazon
The next Halloween costume that I found online for a baby boy is SO cute in a Penguin style.
Kids Baby Girl Boy Halloween Pumpkin Hat Outfit Party Fancy Dress Clothes Costume CA
I found this adorable Pumpkin Outfit HERE
Another costume that I think would be darling for a baby boy to wear on Halloween is this Baby Raccoon Costume.
Fun World Baby Raccoon Costume
In the picture: Baby Raccoon Infant Costume
This Baby Racoon Halloween costume for a baby boy is SO adorable with the fuzzy tail and matching ears. This jumpsuit features an attached tail with inseam snaps, slip on hood and raccoon face.
The velour jumpsuit fastens with snaps at center back and along inseams for easy diaper changes.
This baby raccoon costume will transform your little one into a furry delight.
Where To Buy: Amazon
In Summary,
Dressing your little guy up for Halloween will be lots of FUN for both you and baby. By dressing baby up, he will be able to join in the Halloween festivities along with the rest of his family.