Boys' Halloween Costumes

Our selection of boy's costumes for dress up and Halloween is second to none! From superheroes to scary, explore tons of cool costumes for boys.

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In stock at my store 67209 Edit Store
337 Results
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  • Superman Muscle Costume for Kids - Justice League 
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    Superman Muscle Costume for Kids - Justice League 
    $15.00
    Coming Soon
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    Free standard shipping with $49 orders.
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    6 Only in stock
  • Kids' Shadow Ninja Costume
    Review Rating: 4.50
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    Kids' Shadow Ninja Costume
    Review Rating: 4.50
    $19.99
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    0 Only in stock
  • Kids' Swashbuckler Pirate Costume
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    Kids' Swashbuckler Pirate Costume
    $19.99
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    0 Only in stock
  • Kids' Venom Costume - Marvel
    Review Rating: 5.00
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    Kids' Venom Costume - Marvel
    Review Rating: 5.00
    $30.00
    Coming Soon
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    Free standard shipping with $49 orders.
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    0 Only in stock
  • Kids' Gekko Costume - PJ Masks
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    Kids' Gekko Costume - PJ Masks
    $25.00
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    In Stores: null
    Online Only
    Free standard shipping with $49 orders.
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    811 Only in stock
  • Inflatable T-Rex Dinosaur Costume for Kids - Jurassic World
    Review Rating: 2.50
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    Inflatable T-Rex Dinosaur Costume for Kids - Jurassic World
    Review Rating: 2.50
    $75.00
    Coming Soon
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    In Stores: null
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    Size Standard Size out of stock online
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    0 Only in stock
  • Kids' Catboy Costume - PJ Masks
    Review Rating: 2.50
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    Kids' Catboy Costume - PJ Masks
    Review Rating: 2.50
    $25.00
    Coming Soon
    Online: null
    In Stores: null
    Online Only
    Free standard shipping with $49 orders.
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    903 Only in stock
  • Kids' Green Partysuit
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    Kids' Green Partysuit
    $25.00
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    Free standard shipping with $49 orders.
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    0 Only in stock
  • Kids' Traffic Cop Costume
    Review Rating: 5.00
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    Kids' Traffic Cop Costume
    Review Rating: 5.00
    $24.99
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    Free standard shipping with $49 orders.
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    0 Only in stock
  • Kids' Red Dinosaur Inflatable Costume
    Review Rating: 3.50
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    Kids' Red Dinosaur Inflatable Costume
    Review Rating: 3.50
    $30.00
    Coming Soon
    Online: null
    In Stores: null
    Online Only
    Free standard shipping with $49 orders.
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    3 Only in stock
  • Veterinarian Scrubs Costume for Kids 
    Review Rating: 4.00
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    Veterinarian Scrubs Costume for Kids 
    Review Rating: 4.00
    $30.00
    Coming Soon
    Online: null
    In Stores: null
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    Free standard shipping with $49 orders.
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    31 Only in stock
  • Wheelchair Buzz Lightyear Spaceship Costume for Kids - Toy Story
    Review Rating: 5.00
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    Wheelchair Buzz Lightyear Spaceship Costume for Kids - Toy Story
    Review Rating: 5.00
    $50.00
    Coming Soon
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    In Stores: null
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    Free standard shipping with $49 orders.
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    56 Only in stock
  • Wheelchair Incredible Car Costume for Kids - Incredibles 2
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    Wheelchair Incredible Car Costume for Kids - Incredibles 2
    $50.00
    Coming Soon
    Online: null
    In Stores: null
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    Free standard shipping with $49 orders.
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    22 Only in stock
  • Kids' Green Alien Inflatable Costume
    Review Rating: 3.50
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    Kids' Green Alien Inflatable Costume
    Review Rating: 3.50
    $29.99
    Coming Soon
    Online: null
    In Stores: null
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    Free standard shipping with $49 orders.
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    9 Only in stock
  • Kids' Chase Light-Up Costume - PAW Patrol
    Review Rating: 5.00
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    Kids' Chase Light-Up Costume - PAW Patrol
    Review Rating: 5.00
    $36.99
    Coming Soon
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    Free standard shipping with $49 orders.
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    0 Only in stock
  • Meowscles Muscle Costume for Kids - Fortnite 
    Review Rating: 3.50
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    Meowscles Muscle Costume for Kids - Fortnite 
    Review Rating: 3.50
    $50.00
    Coming Soon
    Online: null
    In Stores: null
    Online Only
    Free standard shipping with $49 orders.
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    542 Only in stock
  • Kids' 8-Ball Skin Costume - Fortnite
    Review Rating: 5.00
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    Kids' 8-Ball Skin Costume - Fortnite
    Review Rating: 5.00
    $50.00
    Coming Soon
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    In Stores: null
    In stock at selected store Set Store Location
    Free standard shipping with $49 orders.
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    0 Only in stock
  • Kids' Dalmatian Costume
    Review Rating: 5.00
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    Kids' Dalmatian Costume
    Review Rating: 5.00
    $27.00
    Coming Soon
    Online: null
    In Stores: null
    In stock at selected store Set Store Location
    Size 3-4T out of stock online
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    0 Only in stock
  • Kids' The Child Costume - Star Wars: The Mandalorian
    Review Rating: 5.00
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    Kids' The Child Costume - Star Wars: The Mandalorian
    Review Rating: 5.00
    $27.00
    Coming Soon
    Online: null
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    In stock at selected store Set Store Location
    Size 3-4T out of stock online
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    3 Only in stock
  • Kids' Headless Football Player Illusion Costume
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    Kids' Headless Football Player Illusion Costume
    $40.00
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    Free standard shipping with $49 orders.
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    0 Only in stock
  • Kids' Mandalorian Deluxe Costume - Star Wars: The Mandalorian Season 2
    Review Rating: 4.50
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    Kids' Mandalorian Deluxe Costume - Star Wars: The Mandalorian Season 2
    Review Rating: 4.50
    $30.00
    Coming Soon
    Online: null
    In Stores: null
    In stock at selected store Set Store Location
    Size S out of stock online
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    0 Only in stock
  • Light-Up Electric Terror Clown Costume for Kids 
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    Light-Up Electric Terror Clown Costume for Kids 
    $35.00
    Coming Soon
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    Free standard shipping with $49 orders.
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    0 Only in stock
  • Kids' Aang Costume - Nickelodeon Avatar: The Last Airbender
    Review Rating: 5.00
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    Kids' Aang Costume - Nickelodeon Avatar: The Last Airbender
    Review Rating: 5.00
    $30.00
    Coming Soon
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    In stock at selected store Set Store Location
    Free standard shipping with $49 orders.
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    1 Only in stock
  • Kids' Cory Carson Costume - Go! Go! Cory Carson
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    Kids' Cory Carson Costume - Go! Go! Cory Carson
    $30.00
    Coming Soon
    Online: null
    In Stores: null
    In stock at selected store Set Store Location
    Free standard shipping with $49 orders.
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    0 Only in stock
  • Kids' Black Panther Costume - Avengers Infinity Saga
    Review Rating: 3.00
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    Kids' Black Panther Costume - Avengers Infinity Saga
    Review Rating: 3.00
    $20.00
    Coming Soon
    Online: null
    In Stores: null
    In stock at selected store Set Store Location
    Size S out of stock online
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    2 Only in stock
  • Kids' Police Car Wheelchair Costume
    Kids' Police Car Wheelchair Costume
    $40.00
    Coming Soon
    Online: null
    In Stores: null
  • Kids' Jigglypuff Costume - Pokémon
    Review Rating: 3.00
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    Jigglypuff Costume for Kids - Pokémon
    Review Rating: 3.00
    $30.00
    Coming Soon
    Online: null
    In Stores: null
    Online Only
    Free standard shipping with $49 orders.
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    221 Only in stock
  • Kids' Dark Count Vampire Costume
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    Kids' Dark Count Vampire Costume
    $10.00
    Coming Soon
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    In stock at selected store Set Store Location
    Free standard shipping with $49 orders.
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    1 Only in stock
  • Kids' Olaf Costume - Frozen
    Review Rating: 5.00
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    Kids' Olaf Costume - Frozen
    Review Rating: 5.00
    $37.00
    Coming Soon
    Online: null
    In Stores: null
    In stock at selected store Set Store Location
    Free standard shipping with $49 orders.
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    0 Only in stock
  • Kids' Sully Costume - Pixar Monsters, Inc.
    Review Rating: 4.00
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    Kids' Sully Costume - Pixar Monsters, Inc.
    Review Rating: 4.00
    $30.00
    Coming Soon
    Online: null
    In Stores: null
    Online Only
    Free standard shipping with $49 orders.
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    130 Only in stock
  • Kids' Light-Up Extreme Scorched Zombie Deluxe Costume 
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    Kids' Light-Up Extreme Scorched Zombie Deluxe Costume 
    $40.00
    Coming Soon
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    In stock at selected store Set Store Location
    Free standard shipping with $49 orders.
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    1 Only in stock
  • Light-Up Extreme Undead Zombie Cowboy Costume for Kids 
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    Light-Up Extreme Undead Zombie Cowboy Costume for Kids 
    $40.00
    Coming Soon
    Online: null
    In Stores: null
    In stock at selected store Set Store Location
    Free standard shipping with $49 orders.
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    0 Only in stock
  • Kids' Reaper Illusion Costume
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    Kids' Reaper Illusion Costume
    $40.00
    Coming Soon
    Online: null
    In Stores: null
    In stock at selected store Set Store Location
    Free standard shipping with $49 orders.
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    0 Only in stock
  • Kids' Artist Costume
    Review Rating: 1.50
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    Kids' Artist Costume
    Review Rating: 1.50
    $19.99
    Coming Soon
    Online: null
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    In stock at selected store Set Store Location
    Size Standard Size out of stock online
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    0 Only in stock
  • Glow-in-the-Dark Skeleton Morphsuit Costume for Kids
    Review Rating: 1.00
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    Glow-in-the-Dark Skeleton Morphsuit Costume for Kids
    Review Rating: 1.00
    $40.00
    Coming Soon
    Online: null
    In Stores: null
    Online Only
    Size S out of stock online
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    0 Only in stock
  • Kids' Wraith Costume - Apex Legends
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    Kids' Wraith Costume - Apex Legends
    $40.00
    Coming Soon
    Online: null
    In Stores: null
    Online Only
    Free standard shipping with $49 orders.
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    346 Only in stock
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More Boys' Costumes

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More Halloween

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!