Boys' Halloween Costumes

Our selection of boys’ Halloween costumes is second to none. From superheroes to super scary, you’ll find all the latest trends and classic favorites.

More Boys' Costumes

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Costumes Under $20! Shop Now
of 2

  • $29.99
    Child Mario Costume - Super Mario Brothers
    Review Rating: 4.50
    size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    17 Only in stock
  • $29.99
    Boys Steve Costume - Minecraft
    Review Rating: 4.00
    Size S Low Stock at Westgate Market Edit Store
    Size S out of stock online
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    null Only in stock
  • $29.99
    Child Luigi Costume - Super Mario Brothers
    Review Rating: 4.50
    In stock at Westgate Market
    size S out of stock online
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    +
    null Only in stock
  • $39.99
    Child Marshmello Costume
    Review Rating: 3.00
    Size M Low Stock at Westgate Market Edit Store
    Size M out of stock online
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    null Only in stock
  • $24.99
    Child Bendy Costume
    Review Rating: 5.00
    size M out of stock online
    -
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    null Only in stock
  • $29.99
    Child Classic Pikachu Costume - Pokemon
    Review Rating: 4.50
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    60 Only in stock
  • $39.99
    Child Slender-Man Partysuit
    Review Rating: 4.00
    Size S Low Stock at Westgate Market Edit Store
    Size S out of stock online
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    null Only in stock
  • $29.99
    Boys Link Costume - The Legend of Zelda
    Review Rating: 3.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    26 Only in stock
  • $29.99
    Boys Foxy Costume - Five Nights at Freddy's
    Review Rating: 3.50
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    177 Only in stock
  • $29.99
    Child Goku Costume - Dragon Ball Super
    Review Rating: 4.00
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    360 Only in stock
  • $39.99
    Boys Master Chief Muscle Costume Classic - Halo
    Review Rating: 4.50
    Size S Low Stock at Westgate Market Edit Store
    Size S out of stock online
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    null Only in stock
  • $39.99
    Boys Genji Muscle Costume - Overwatch
    Review Rating: 4.00
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    36 Only in stock
  • $29.99
    Boys Luigi Costume Deluxe - Super Mario Brothers
    Review Rating: 4.50
    Size 2T out of stock online
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    null Only in stock
  • $14.99
    Child Bloodhound Costume - Apex Legends
    50% Off - while supplies last! Cannot be combined with any additional offers.
    Size M Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    185 Only in stock
  • $29.99
    Boys Mario Costume Deluxe - Super Mario Brothers
    Review Rating: 4.50
    Size 2T Low Stock at Westgate Market Edit Store
    Size 2T out of stock online
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    +
    null Only in stock
  • $29.99
    Boys Halo Spartan Locke Muscle Costume - Halo
    Review Rating: 5.00
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    165 Only in stock
  • $34.99
    Ace Costume for Kids - Hyper Scape
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    999 Only in stock
  • $19.99
    Child Bayek Costume - Assassin's Creed
    Review Rating: 5.00
    size M Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    490 Only in stock
  • $14.99
    Child Vault Boy Costume - Fallout Shelter
    Review Rating: 5.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    118 Only in stock
  • $29.99
    Child Alexios Costume - Assassin's Creed
    Review Rating: 5.00
    size M Low Stock at Westgate Market Edit Store
    size M out of stock online
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    +
    null Only in stock
  • $29.99
    Boys Freddy Fazbear Costume - Five Nights at Freddy's
    Review Rating: 3.50
    Size S Low Stock at Westgate Market Edit Store
    Size S out of stock online
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    null Only in stock
  • $19.99
    Child Connor Costume - Assassin's Creed
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    54 Only in stock
  • $24.99
    Child Sora Costume - Kingdom Hearts
    Review Rating: 5.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    124 Only in stock
  • $29.99
    Child Vegeta Costume - Dragon Ball Super
    Review Rating: 3.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    10 Only in stock
  • $24.99
    Boys Hello Neighbor Costume
    Review Rating: 4.50
    Size M Low Stock at Westgate Market Edit Store
    Size M out of stock online
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    null Only in stock
  • $34.99
    Child Mugman Costume - Cuphead
    Review Rating: 4.50
    Size M Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    94 Only in stock
  • Now $14.99 Was $29.99
    Child Lucio Muscle Costume - Overwatch
    Review Rating: 4.00
    Free standard shipping with $35 orders.
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    42 Only in stock
  • $24.99
    Child Riku Costume - Kingdom Hearts
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    365 Only in stock
  • $34.99
    Child Cuphead Costume - Cuphead
    Review Rating: 4.00
    Size L Low Stock at Westgate Market Edit Store
    Size L out of stock online
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    null Only in stock
  • $30.99
    Child Skeleton Gamer Skin Costume Kit
    Review Rating: 4.50
    Size 3-4T Low Stock at Westgate Market Edit Store
    Size 3-4T out of stock online
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    null Only in stock
  • $49.99
    Child Tomato Head Costume - Fortnite
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    822 Only in stock
  • $14.99
    Minecraft Diamond Sword 10in x 20 1/4in Toy
    Review Rating: 5.00
    Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    240 Only in stock
  • $14.99
    Minecraft Diamond Pickaxe 12in x 16in Toy
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    286 Only in stock
  • Now $9.99 Was $12.99
    Bendy Half Mask - Bendy And The Ink Machine 10 1/2in x 10in Plastic Mask
    Review Rating: 4.50
    Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    16 Only in stock
  • $12.99
    Pip-Boy Wrist Gadget - Fallout 76 7 1/4in x 5 1/2in Foam Prop
    Review Rating: 2.50
    Low Stock at Westgate Market Edit Store
    Out of stock online
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    null Only in stock
  • Now $14.99 Was $19.99
    Light-Up Boogie Bomb - Fortnite 3 3/4in x 4 3/4in Plastic Prop
    Review Rating: 4.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    5 Only in stock
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Find the perfect boys’ Halloween costumes at Party City

 

Looking for the coolest boys' costumes this Halloween? If so, you've come to the right place. Party City's selection of boys' Halloween costumes is second to none - from career to horror to space adventure costumes, we've got you covered. Does your little boy have his heart set on a superhero Halloween costume this year? Looking for frightful Halloween costumes for teen boys? Start browsing our collection to discover the perfect look to help him celebrate. Happy haunting!