Halloween Costumes & Accessories

Are you going for scary, funny, or heroic? No matter your style, you'll find the perfect Halloween costume that'll stand out at the party.

  • Women's Costumes
  • Girls' Costumes
  • Boys' Costumes
  • Toddler Costumes
  • Baby Costumes
  • Men's Costumes
  • Masks
  • Wigs
  • Weapons
  • Hats
  • Shirts & Apparel
  • All Accessories
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  • Toddler Mummy Ride-On Costume Quick View
    $24.99
    Toddler Mummy Ride-On Costume
    Review Rating: 5.00
    Online Only
  • Girls Fun Fruit Pineapple Costume Quick View
    $19.99
    Girls Fun Fruit Pineapple Costume
    Review Rating: 5.00
    Online Only
  • Baby Doll Costume Quick View
    $29.99
    Baby Doll Costume
    Review Rating: 5.00
    Online Only
  • Girls Colonial Costume Accessory Kit Quick View
    $24.99
    Girls Colonial Costume Accessory Kit
    Online Only
  • Baby Lovely Llama Costume Quick View
    $29.99
    Baby Lovely Llama Costume
    Online Only
  • Mens Ron Burgundy Leisure Suit Costume - Anchorman Quick View
    $39.99
    Mens Ron Burgundy Leisure Suit Costume - Anchorman
    Review Rating: 1.00
    Online Only
  • Womens Edna Mode Costume - Incredibles 2 Quick View
    $49.99
    Womens Edna Mode Costume - Incredibles 2
    Review Rating: 4.50
  • Girls Addison Costume - Z-O-M-B-I-E-S Quick View
    $39.99
    Girls Addison Costume - Z-O-M-B-I-E-S
    Review Rating: 4.00
  • Girls Stellina Costume - Tokidoki Quick View
    $29.99
    Girls Stellina Costume - Tokidoki
    Online Only
  • Boys Black Panther Muscle Costume - Black Panther Movie Quick View
    $39.99
    Boys Black Panther Muscle Costume - Black Panther Movie
    Review Rating: 4.50
  • Boys Migo Costume - Smallfoot Quick View
    $34.99
    Boys Migo Costume - Smallfoot
    Online Only
  • Child Ice Cream Kate Costume - Shopkins Quick View
    $29.99
    Child Ice Cream Kate Costume - Shopkins
    Online Only
  • Adult Mario Kart Ride-On Costume Quick View
    $59.99
    Adult Mario Kart Ride-On Costume
    Online Only
  • Boys Han Solo Costume - Solo: A Star Wars Story Quick View
    $29.99
    Boys Han Solo Costume - Solo: A Star Wars Story
    Online Only
  • Girls Cali Costume - Smallfoot Quick View
    $34.99
    Girls Cali Costume - Smallfoot
    Online Only
  • Adult Rey Costume - Star Wars 8 The Last Jedi Quick View
    $49.99
    Adult Rey Costume - Star Wars 8 The Last Jedi
    Review Rating: 3.50
    Online Only
  • Girls Officer Cutie Cop Costume Quick View
    $34.99
    Girls Officer Cutie Cop Costume
    Review Rating: 4.50
  • Girls Paper Doll Costume Quick View
    $24.99
    Girls Paper Doll Costume
    Online Only
  • Mens Steven Universe Costume Quick View
    $24.99
    Mens Steven Universe Costume
    Online Only
  • Prairie Girl Costume Accessory Kit Quick View
    $29.99
    Prairie Girl Costume Accessory Kit
    Review Rating: 5.00
    Online Only
  • Girls Caramelo Unicorno Costume - Tokidoki Quick View
    $29.99
    Girls Caramelo Unicorno Costume - Tokidoki
    Review Rating: 5.00
    Online Only
  • Womens Miraculous Ladybug Costume Quick View
    $39.99
    Womens Miraculous Ladybug Costume
    Review Rating: 5.00
    Online Only
  • Mens Jesus Costume Plus Size Quick View
    $24.99
    Mens Jesus Costume Plus Size
    Online Only
  • Boys Chewbacca Costume - Solo: A Star Wars Story Quick View
    $54.99
    Boys Chewbacca Costume - Solo: A Star Wars Story
    Online Only
  • Mens Grinch Costume Quick View
    $119.99
    Mens Grinch Costume
    Online Only
  • Boys Ranger Trooper Costume - Solo: A Star Wars Story Quick View
    $49.99
    Boys Ranger Trooper Costume - Solo: A Star Wars Story
    Review Rating: 4.50
    Online Only
  • Mens Jesus Costume Quick View
    $24.99
    Mens Jesus Costume
  • Girls Incredibles Dress Costume - Incredibles 2 Quick View
    $39.99
    Girls Incredibles Dress Costume - Incredibles 2
    Review Rating: 4.50
  • Womens Shuri Costume - Black Panther Quick View
    $49.99
    Womens Shuri Costume - Black Panther
    Review Rating: 4.50
  • Girls Vampirina Vee Costume Quick View
    $34.99
    Girls Vampirina Vee Costume
    Review Rating: 4.50
  • Child Waffle Costume Quick View
    $34.99
    Child Waffle Costume
    Review Rating: 3.50
    Online Only
  • Boys X-ray Skeleton Costume Quick View
    $39.99
    Boys X-ray Skeleton Costume
    Review Rating: 5.00
  • Girls Meechee Costume - Smallfoot Quick View
    $34.99
    Girls Meechee Costume - Smallfoot
    Review Rating: 5.00
    Online Only
  • Child Lego Joker Costume - Lego Batman Movie Quick View
    $49.99
    Child Lego Joker Costume - Lego Batman Movie
    Online Only
  • Boys Mad Scientist Costume Quick View
    $29.99
    Boys Mad Scientist Costume
    Review Rating: 5.00
  • Girls Naughty & Nice Costume Quick View
    $24.99
    Girls Naughty & Nice Costume
    Review Rating: 4.00
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Halloween Costumes for Kids & Adults

A stealthy ninja, scurvy pirate, sexy peacock, or huggable bunny — or are you looking for a Halloween costume a bit off the beaten path, like a whoopee cushion? Whatever your budget, intent, and tastes, Party City has the right costume for you: hilarious group Halloween costumes so that you and your friends can celebrate as a united front, thousands upon thousands of Halloween costumes for kids and adults, carefully matched couples costumes sure to draw looks of admiration, and sexy Halloween costumes almost too hot to handle. Everything is priced to move — our Halloween costumes for 2018 are as easy on the pocketbook as they are on the eye. All costumes are tested for quality and safety; many come fully accessorized, creating an instant character straight out of the package. Other Halloween costumes give you a choice of wigs, wings, shoes, jewelry, and other optional accessories to purchase, allowing you to complete your character in a way that's uniquely your own. Our online selection of costumes for kids and adults is backed by over 800 retail stores across the United States and bolstered by nearly 35 years in the Halloween costume business. We invite you to comparison shop — the more you look the more you'll love our prices, our exceptional selection, and our friendly sales and customer service representatives. Questions about costume availability, material, and fit? To have your questions answered promptly and courteously, please visit your local Party City store, or contact one of our customer service representatives, who'll help you place an order or address concerns you may have about anything Halloween costume-related!