Boys’ Halloween Costumes for Parties & Trick-or-Treating

125 products

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  • Electrifying Clown Costume with EL Wire for Kids - Child L (12-14)Electrifying Clown Costume with EL Wire for Kids - Child L (12-14)

    Electrifying Clown Costume with EL Wire for Kids - Child L (12-14)

    $42.94 CAD
    $60.24 CAD
    $42.94 CAD
    29% off
  • Kids' Cowboy Sheriff Costume Kit for Halloween - Child S (4-6)Kids' Cowboy Sheriff Costume Kit for Halloween - Child S (4-6)

    Kids' Cowboy Sheriff Costume Kit for Halloween - Child S (4-6)

    $38.20 CAD
    $53.59 CAD
    $38.20 CAD
    29% off
  • Kids' Trapper Halloween Costume from Dead by Daylight - Child S (4-6)Kids' Trapper Halloween Costume from Dead by Daylight - Child S (4-6)

    Kids' Trapper Halloween Costume from Dead by Daylight - Child S (4-6)

    $81.30 CAD
    $114.06 CAD
    $81.30 CAD
    29% off
  • Kids' Hooded Horror Skeleton Halloween Costume - Child S (4-6)Kids' Hooded Horror Skeleton Halloween Costume - Child S (4-6)

    Kids' Hooded Horror Skeleton Halloween Costume - Child S (4-6)

    $51.44 CAD
    $72.15 CAD
    $51.44 CAD
    29% off
  • Old Geezer Boy Costume for Kids - Child M (8-10)Old Geezer Boy Costume for Kids - Child M (8-10)

    Old Geezer Boy Costume for Kids - Child M (8-10)

    $36.02 CAD
    $50.54 CAD
    $36.02 CAD
    29% off
  • X-Large Illusion Skeleton Pirate Costume for Boys - Child XL (14-16)

    X-Large Illusion Skeleton Pirate Costume for Boys - Child XL (14-16)

    $92.35 CAD
    $129.55 CAD
    $92.35 CAD
    29% off
  • Child's Play Chucky Halloween Costume for Kids - Blue Overalls and Striped Shirt - Child L (12-14)Child's Play Chucky Halloween Costume for Kids - Blue Overalls and Striped Shirt - Child L (12-14)

    Child's Play Chucky Halloween Costume for Kids - Blue Overalls and Striped Shirt - Child L (12-14)

    $54.46 CAD
    $76.41 CAD
    $54.46 CAD
    29% off
  • Child Referee Costume Accessory Kit - Child One SizeChild Referee Costume Accessory Kit - Child One Size

    Child Referee Costume Accessory Kit - Child One Size

    $50.55 CAD
    $70.91 CAD
    $50.55 CAD
    29% off
  • Boys' Menacing Jester Costume - Child XL (14-16)

    Boys' Menacing Jester Costume - Child XL (14-16)

    $67.75 CAD
    $95.05 CAD
    $67.75 CAD
    29% off
  • Boys Devil Costume With Wings - Child M (8-10)Boys Devil Costume With Wings - Child M (8-10)

    Boys Devil Costume With Wings - Child M (8-10)

    $70.88 CAD
    $99.44 CAD
    $70.88 CAD
    29% off
  • Zipster Boys Dalmatian Jumpsuit Costume for Halloween - Child S (4-6)

    Zipster Boys Dalmatian Jumpsuit Costume for Halloween - Child S (4-6)

    $54.20 CAD
    $76.03 CAD
    $54.20 CAD
    29% off
  • SpongeBob SquarePants Boys' Halloween Onesie - Child (2-4)SpongeBob SquarePants Boys' Halloween Onesie - Child (2-4)

    SpongeBob SquarePants Boys' Halloween Onesie - Child (2-4)

    $41.69 CAD
    $58.49 CAD
    $41.69 CAD
    29% off
  • Phantom of Darkness Boys' Costume - Child M (8-10)Phantom of Darkness Boys' Costume - Child M (8-10)

    Phantom of Darkness Boys' Costume - Child M (8-10)

    $21.47 CAD
    $30.13 CAD
    $21.47 CAD
    29% off
  • Super Mario Halloween Onesie Costume - Child (2-4)Super Mario Halloween Onesie Costume - Child (2-4)

    Super Mario Halloween Onesie Costume - Child (2-4)

    $41.69 CAD
    $58.49 CAD
    $41.69 CAD
    29% off
  • Kids' Marvel Captain America Halloween Costume

    Kids' Marvel Captain America Halloween Costume

    $30.13 CAD
    $42.27 CAD
    $30.13 CAD
    29% off
  • Child Stranger Things 4 Lucas Basketball Costume - Child M/LChild Stranger Things 4 Lucas Basketball Costume - Child M/L

    Child Stranger Things 4 Lucas Basketball Costume - Child M/L

    $47.37 CAD
    $66.45 CAD
    $47.37 CAD
    29% off
  • Toy Story Woody Halloween Costume for Boys - Child S (4-6)Toy Story Woody Halloween Costume for Boys - Child S (4-6)

    Toy Story Woody Halloween Costume for Boys - Child S (4-6)

    $58.47 CAD
    $82.04 CAD
    $58.47 CAD
    29% off
  • Kids' Naruto Shippuden Sasuke Costume - Perfect for Halloween & CosplayKids' Naruto Shippuden Sasuke Costume - Perfect for Halloween & Cosplay

    Kids' Naruto Shippuden Sasuke Costume - Perfect for Halloween & Cosplay

    $81.30 CAD
    $114.06 CAD
    $81.30 CAD
    29% off
  • Boys' Skeleton Bodysuit with Hood - Child XL (14-16)Boys' Skeleton Bodysuit with Hood - Child XL (14-16)

    Boys' Skeleton Bodysuit with Hood - Child XL (14-16)

    $40.53 CAD
    $40.95 CAD
    $40.53 CAD
    1% off
  • Marvel Falcon and Winter Soldier Sam Wilson Kids Costume with Wings & Mask - Child L (12-14)Marvel Falcon and Winter Soldier Sam Wilson Kids Costume with Wings & Mask - Child L (12-14)

    Marvel Falcon and Winter Soldier Sam Wilson Kids Costume with Wings & Mask - Child L (12-14)

    $64.30 CAD
    $90.22 CAD
    $64.30 CAD
    29% off
  • Transformers Mirage Halloween Costume for Boys - Child M (8-10)Transformers Mirage Halloween Costume for Boys - Child M (8-10)

    Transformers Mirage Halloween Costume for Boys - Child M (8-10)

    $70.88 CAD
    $99.44 CAD
    $70.88 CAD
    29% off
  • Marvel Child Classic Spider-Man Costume - Child M (8-10)Marvel Child Classic Spider-Man Costume - Child M (8-10)

    Marvel Child Classic Spider-Man Costume - Child M (8-10)

    $42.16 CAD
    $59.15 CAD
    $42.16 CAD
    29% off
  • Super Mario (Luigi) Halloween Onesie Costume - Child XL (14-16)Super Mario (Luigi) Halloween Onesie Costume - Child XL (14-16)

    Super Mario (Luigi) Halloween Onesie Costume - Child XL (14-16)

    $36.37 CAD
    $58.49 CAD
    $36.37 CAD
    38% off
  • Boys' Michael Myers Halloween Costume - Child M (8-10)Boys' Michael Myers Halloween Costume - Child M (8-10)

    Boys' Michael Myers Halloween Costume - Child M (8-10)

    $56.55 CAD
    $79.33 CAD
    $56.55 CAD
    29% off
  • Boys' Ghost Face Halloween Costume

    Boys' Ghost Face Halloween Costume

    $48.99 CAD
    $68.73 CAD
    $48.99 CAD
    29% off
  • Kids' Blue Beetle Halloween Costume - Child L (12-14)

    Kids' Blue Beetle Halloween Costume - Child L (12-14)

    $83.38 CAD
    $116.98 CAD
    $83.38 CAD
    29% off
  • SpongeBob SquarePants Onesie Costume for Boys - Halloween - Child XL (14-16)

    SpongeBob SquarePants Onesie Costume for Boys - Halloween - Child XL (14-16)

    $41.69 CAD
    $58.49 CAD
    $41.69 CAD
    29% off
  • Transforming Ninja Boy Costume XL - Halloween Special - Child XL (14-16)

    Transforming Ninja Boy Costume XL - Halloween Special - Child XL (14-16)

    $86.83 CAD
    $121.81 CAD
    $86.83 CAD
    29% off
  • Kids' Ghostbusters Tan Jumpsuit Costume - Child L (12-14)Kids' Ghostbusters Tan Jumpsuit Costume - Child L (12-14)

    Kids' Ghostbusters Tan Jumpsuit Costume - Child L (12-14)

    $21.99 CAD
    $84.82 CAD
    $21.99 CAD
    74% off
  • Boys' Cowboy Adventure Halloween Costume - Child S (4-6)Boys' Cowboy Adventure Halloween Costume - Child S (4-6)

    Boys' Cowboy Adventure Halloween Costume - Child S (4-6)

    $20.61 CAD
    $73.12 CAD
    $20.61 CAD
    72% off
  • Boys' XL Berserker the Clown Halloween Costume - Child XL (14-16)

    Boys' XL Berserker the Clown Halloween Costume - Child XL (14-16)

    $62.54 CAD
    $87.74 CAD
    $62.54 CAD
    29% off
  • Kids' PAW Patrol Marshall Light-Up Halloween Costume - Child S (4-6)Kids' PAW Patrol Marshall Light-Up Halloween Costume - Child S (4-6)

    Kids' PAW Patrol Marshall Light-Up Halloween Costume - Child S (4-6)

    $84.75 CAD
    $118.88 CAD
    $84.75 CAD
    29% off
  • Kids' SWAT Officer Costume with Helmet and Accessories - Child S (4-6)Kids' SWAT Officer Costume with Helmet and Accessories - Child S (4-6)

    Kids' SWAT Officer Costume with Helmet and Accessories - Child S (4-6)

    $54.20 CAD
    $76.03 CAD
    $54.20 CAD
    29% off
  • Boys' Michael Myers Halloween Costume - Child L (12-14)Boys' Michael Myers Halloween Costume - Child L (12-14)

    Boys' Michael Myers Halloween Costume - Child L (12-14)

    $19.25 CAD
    $79.33 CAD
    $19.25 CAD
    76% off
  • Boys' Classic Batman Halloween Costume - Child M (8-10)Boys' Classic Batman Halloween Costume - Child M (8-10)

    Boys' Classic Batman Halloween Costume - Child M (8-10)

    $48.37 CAD
    $67.85 CAD
    $48.37 CAD
    29% off
Frequently Asked Questions

Start with your child's interests. Superheroes, movie characters, dinosaurs, classic monsters, and adventure themes are all popular choices. Also consider comfort, weather, and how long the costume will be worn.

Superheroes, video game characters, movie characters, dinosaurs, pirates, ninjas, skeletons, zombies, and classic Halloween monsters remain popular year after year.

If Halloween temperatures are expected to be cool, choosing a slightly roomier costume can make it easier to wear warm clothing underneath without restricting movement.

Masks, capes, hats, gloves, shields, toy props, and themed makeup can help personalize a costume while staying true to the chosen character.

About Our Boys Halloween Costumes Collection

Halloween gives kids the chance to become their favorite heroes, movie characters, mythical creatures, or classic Halloween icons for a day. Whether they're heading out for trick-or-treating, attending a school celebration, or joining a costume party, the right costume makes the experience even more memorable.

This collection includes boys Halloween costumes across a wide variety of themes, making it easy to find something that matches every personality and interest. From superheroes and licensed characters to dinosaurs, skeletons, pirates, ninjas, and classic monsters, there are costumes for toddlers, younger children, and older kids alike.

When choosing a costume, comfort is just as important as appearance. Look for designs that allow plenty of movement for walking, playing, and collecting candy, especially if costumes will be worn for several hours. Accessories can add extra personality while allowing each child to create a unique look that's ready for Halloween fun.

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