Shop By

Boys Halloween Costumes

NEW Boys Costumes

TV & Movie Costumes

Video Game Costumes

Now on SALE

Shop the Best Boys Halloween Costumes for 2025

(1227 items)

Sort by

Garden Gnome Belly Baby Toddler Costume

1 Piece(s) #14242035

Starting at

$29^.97

Select Options

Kids Black Karate Gi Costume

1 Piece(s) #14107850

Starting at

$24^.99

Select Options

Baby Crabby Costume

1 Piece(s) #14108082

Starting at

$19^.97

Select Options

Toddler Posh Stranger Things™ Demogorgon Costume

1 Piece(s) #14469670

Starting at

$44^.99

Select Options

Toddler Monster Boo Costume

1 Piece(s) #14290823

Starting at

$39^.99

Select Options

Kids Prestige Harry Potter™ Ravenclaw Robe Costume Accessory

1 Piece(s) #DG1079599

Starting at

$79^.99

Select Options

Kids Deluxe Bendy and the Dark Revival™ Bendy Costume

1 Piece(s) #14241927

Starting at

$22^.47

Select Options

Kids Deluxe Harry Potter Slytherin Robe

1 Piece(s) #14277533

Starting at

$54^.99

Select Options

Kids Classic Harry Potter Slytherin Robe

1 Piece(s) #14277529

Starting at

$29^.99

Select Options

Boy's Deluxe Apex Legends Bloodhound Costume

1 Piece(s) #14277553

Starting at

$59^.99

Select Options

Boy's Gaming Fighter Costume

1 Piece(s) #14290688

Starting at

$35^.97

Select Options

Boy's Black Disco Jacket Costume

1 Piece(s) #14289523

Starting at

$64^.99

Select Options

Toddler Classic Roadster Racers Mickey Costume

2 Piece(s) #14359669

Starting at

$33^.99

Select Options

Kids Deluxe Super Mario Bros.™ Raccoon Costume

6 Piece(s) #14359583

Starting at

$57^.99

Select Options

Kids Red & Black Polyester Ninja Guard Costume

1 Piece(s) #14472863

Starting at

$32^.99

Select Options

Kids Deluxe How to Train Your Dragon™ Live Action Toothless Costume

1 Piece(s) #14585484

Starting at

$59^.99

Select Options

Kids Dinosaur Hooded Onesie Costume

1 Piece(s) #14593142

Starting at

$29^.99

Select Options

Toddler Turtle Costume

1 Piece(s) #14108112

Starting at

$42^.99

Select Options

Toddler Mouse Costume

1 Piece(s) #14108085

Starting at

$23^.97

Select Options

Baby Lil Elephant Costume

1 Piece(s) #14290855

Starting at

$74^.99

Select Options

Kids Penguin Costume

1 Piece(s) #14108095

Starting at

$27^.99

Select Options

Baby Santa Suit Costume

1 Piece(s) #14290853

Starting at

$64^.99

Select Options

Toddler Printed Turkey Jumpsuit Costume

1 Piece(s) #14108344

Starting at

$39^.99

Select Options

Kids Classic Ghostbusters: Frozen Empire™ Engineer Suit Costume

1 Piece(s) #14469612

Starting at

$39^.99

Select Options

Kids Qualux Star Wars™ Boba Fett™ Costume

2 Piece(s) #14242001

Starting at

$59^.99

Select Options

Kids Deluxe Avatar: The Last Airbender™ Aang Jumpsuit Costume with Staff

4 Piece(s) #14601661

Starting at

$49^.99

Select Options

Kids Star Trek™ Commander Spock Costume

2 Piece(s) #14601666

Starting at

$29^.99

Select Options

Baby Captain America Steve Rogers Costume

4 Piece(s) #14241978

Starting at

$49^.99

Select Options

Kid’s Crayola Crayon Costume

1 Piece(s) #14290978

Starting at

$18^.87

Select Options

Boy's Royal Guard Costume

1 Set(s) #14305171

Starting at

$49^.99

Select Options

Boy's Grim Reaper Robe Costume

1 Piece(s) #14107755

Starting at

$49^.99

Select Options

Boy's Deluxe SWAT Costume

1 Set(s) #14305195

Starting at

$54^.99

Select Options

Toddler Santa Costume

1 Set(s) #14305172

Starting at

$37^.99

Select Options

Boy's Avenger Ultron Costume

1 Piece(s) #14107802

Starting at

$13^.97

Select Options

Toddler's Hootie the Owl Costume

1 Piece(s) #14108357

Starting at

$29^.97

Select Options

Boy's Photo-Real DC Comics The Flash Costume

1 Piece(s) #14107748

Starting at

$54^.99

Select Options

Kids Classic Jurassic World Rebirth™ T-Rex Hooded Jumpsuit Costume

1 Piece(s) #14585485

Starting at

$44^.99

Select Options

Master Chief Infinite Costume

1 Piece(s) #14241954

Starting at

$69^.99

Select Options

Toddler Classic Paw Patrol™ Marshall Jumpsuit Costume

1 Piece(s) #14107882

Starting at

$39^.99

Select Options

Baby Silly Snowman Costume

1 Piece(s) #14290851

Starting at

$20^.97

Select Options

Kids Kornfield Killer Costume

1 Piece(s) #14241968

Starting at

$54^.99

Select Options

Kids Qualux Marvel Spider-Man™ Costume

2 Piece(s) #14241995

Starting at

$54^.99

Select Options

Kids Classic Minecraft™ Skeleton Jumpsuit Costume

1 Piece(s) #14277501

Starting at

$49^.99

Select Options

Toddler Harry Potter Hedwig Costume

1 Piece(s) #14277524

Starting at

$44^.99

Select Options

Kids Classic Harry Potter Hufflepuff Robe

1 Piece(s) #14277530

Starting at

$29^.99

Select Options

Kids Deluxe Harry Potter Quidditch Gryffindor Costume

1 Piece(s) #14277543

Starting at

$54^.99

Select Options

Boy's Haunted Mirror Ghoul Costume

1 Piece(s) #14290684

Starting at

$39^.99

Select Options

Boy's Muscle Ninja Warrior Costume

1 Piece(s) #14290717

Starting at

$39^.99

Select Options

Boy's Got Busted Costume

1 Piece(s) #14290735

Starting at

$27^.99

Select Options

Boy's Red Velvet Santa Suit Costume

1 Piece(s) #14277393

Starting at

$57^.08

Select Options

Kids Harry Potter Adaptive Costume

2 Piece(s) #14359632

Starting at

$43^.99

Select Options

Kids The Banshee Ghost Costume

1 Piece(s) #14363016

Starting at

$49^.99

Select Options

Kids Blood Rain Reaper Costume

1 Piece(s) #14363019

Starting at

$49^.99

Select Options

Kids Classic Elevated Super Mario Bros™ Luigi Costume

1 Piece(s) #14469627

Starting at

$39^.99

Select Options

Kids Classic Elevated Super Mario Bros™ Mario Costume

1 Piece(s) #14469626

Starting at

$39^.99

Select Options

Kids Black & White Marshmello Halloween Costume

1 Piece(s) #14475172

Starting at

$56^.99

Select Options

Kids Black Polyester Robe with Electro-Luminescent Mask Alien Costume

1 Piece(s) #14472873

Starting at

$47^.99

Select Options

Toddler Black & White Polyester Skeleton Jumpsuit Costume

1 Piece(s) #14472870

Starting at

$19^.99

Select Options

Kids Among Us™ Blue Imposter Hooded Jumpsuit Costume

1 Piece(s) #14585449

Starting at

$39^.99

Select Options

Kids Adaptive Disney's Lilo & Stitch Stitch Hooded Jumpsuit Costume

1 Piece(s) #14585458

Starting at

$49^.99

Select Options

Kids Classic How to Train Your Dragon™ Live Action Hiccup Costume

1 Piece(s) #14585480

Starting at

$49^.99

Select Options

Kids Classic Minecraft™ Purple Axolotl Hooded Jumpsuit Costume

1 Piece(s) #14585494

Starting at

$39^.99

Select Options

Kids Panda Hooded Onesie Costume

1 Piece(s) #14593144

Starting at

$29^.99

Select Options

Boy's Special Ops Ninja Costume

1 Piece(s) #14277432

Starting at

$19^.57

Select Options

1 2 3 4 5 ... 20

Find the Perfect Halloween Costumes for Boys

Discover an incredible selection of boys Halloween costumes featuring all the top characters from movies, TV shows, and video games. Our kids Halloween costumes include popular options like Marvel superheroes, Star Wars characters, Minecraft outfits, and Jurassic World dinosaurs. Whether you're looking for scary, funny, or classic Halloween costumes for boys, we have options for toddlers, children, and teens in all sizes. Every costume is crafted with attention to detail and quality materials to ensure your child looks amazing and feels comfortable while trick-or-treating or attending Halloween parties. With hundreds of options available, you're sure to find the perfect outfit that will make this Halloween unforgettable.