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
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  • $24.99
    Boys Dash Costume - The Incredibles
    Review Rating: 4.00
    In stock at Westgate Market
    Size 2T out of stock online
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    null Only in stock
  • $29.99
    Child Woody Costume - Toy Story
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    291 Only in stock
  • $24.99
    Boys Darth Vader Costume Classic - Star Wars
    Review Rating: 4.00
    In stock at Westgate Market
    Size 3-4T out of stock online
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    null Only in stock
  • $29.99
    Child Buzz Lightyear Costume - Toy Story
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    989 Only in stock
  • Now $19.99 Was $24.99
    Toddler Boys Gekko Costume - PJ Masks
    Review Rating: 4.50
    In stock at Westgate Market
    Size 3-4T out of stock online
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    null Only in stock
  • $29.99
    Boys Glow-in-the-Dark X-ray Skeleton Costume
    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
  • $19.99
    Boys Shadow Ninja Costume
    Review Rating: 4.50
    In stock at Westgate Market
    Size 3-4T out of stock online
    -
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    null Only in stock
  • $29.99
    Boys Classic Police Officer Costume
    Review Rating: 4.50
    In stock at Westgate Market
    Size 2T out of stock online
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    null Only in stock
  • Now $21.99 Was $24.99
    Toddler Boys Chase Costume - PAW Patrol
    Review Rating: 5.00
    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
  • $29.99
    Boys Superman Muscle Costume - Justice League Part 1
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    999 Only in stock
  • $29.99
    Child Velociraptor Costume - Jurassic World
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    998 Only in stock
  • $29.99
    Boys Reflective Firefighter Costume
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    729 Only in stock
  • Now $29.99 Was $34.99
    Boys Mickey Mouse Costume Classic
    Review Rating: 5.00
    In stock at Westgate Market
    Size 2T out of stock online
    -
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    null Only in stock
  • $34.99
    Child Light-Up Chase Costume - Nickelodeon PAW Patrol Mighty Pups Charged Up!
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    999 Only in stock
  • $29.99
    Toddler Boys Captain America Muscle Costume Classic
    Review Rating: 4.50
    Size 2T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    118 Only in stock
  • $9.99
    Toddler Boys Rascal Pirate Costume
    Review Rating: 5.00
    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
  • Now $18.99 Was $24.99
    Toddler Boys Marshall Costume - PAW Patrol
    Review Rating: 5.00
    Size 2T Low Stock at Westgate Market Edit Store
    Size 2T out of stock online
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    null Only in stock
  • $9.99
    Boys White Warrior Ninja Costume
    Review Rating: 5.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    25 Only in stock
  • $34.99
    Child Olaf Costume - Frozen 2
    Review Rating: 5.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    999 Only in stock
  • $34.99
    Child Light-Up Marshall Costume - Nickelodeon PAW Patrol Mighty Pups Charged Up!
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    999 Only in stock
  • $24.99
    Child SpongeBob SquarePants Costume - Nickelodeon
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    317 Only in stock
  • $29.99
    Child Forky Costume - Toy Story 4
    Review Rating: 4.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    999 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
  • $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
  • Now $14.99 Was $34.99
    Child Tiny Diamond Costume - Trolls World Tour
    50% Off - while supplies last! Cannot be combined with any additional offers.
    Size 2T Low Stock at Westgate Market Edit Store
    Size 2T out of stock online
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    null Only in stock
  • $9.99
    Child Ox Costume - UglyDolls
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    157 Only in stock
  • $19.99
    Child Lobo Costume - Super Monsters
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    413 Only in stock
  • $19.99
    Boys Swift Costume - Top Wing
    Review Rating: 4.00
    Size 3-4T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    720 Only in stock
  • $29.99
    Boys Rolly Costume - Puppy Dog Pals
    Review Rating: 4.50
    Size 3-4T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    192 Only in stock
  • $34.99
    Toddler Boys Cop Muscle Costume
    Review Rating: 2.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    170 Only in stock
  • Now $9.99 Was $29.99
    Boys Miles from Tomorrowland Costume
    Review Rating: 5.00
    Size 3-4T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    86 Only in stock
  • $19.99
    Boys Rod Costume - Top Wing
    Review Rating: 4.00
    Size 3-4T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    552 Only in stock
  • $34.99
    Child Aladdin Costume
    Review Rating: 3.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    83 Only in stock
  • $34.99
    Boys Ralph Costume - Wreck-It Ralph 2
    Review Rating: 5.00
    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
  • $39.99
    Child Duke Caboom Costume - Toy Story 4
    Review Rating: 4.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    142 Only in stock
  • $34.99
    Boys Migo Costume - Smallfoot
    Size 3-4T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    518 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!