Adult Halloween Costumes

Choose from our large assortment of adult Halloween costumes for your holiday party or Halloween night.

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  • $49.99
    Adult Inflatable Giant Eagle Costume
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    Review Rating: 2.50
  • $79.99
    Adult Inflatable T-Rex Dinosaur Costume - Jurassic World
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    Review Rating: 4.00
  • $59.99
    Adult Inflatable Giant Unicorn Costume
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    Review Rating: 3.00
  • $49.99
    Adult Inflatable Giant Sloth Costume
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    Review Rating: 4.00
  • $59.99
    Adult Inflatable Standing Unicorn Costume
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  • $59.99
    Adult Inflatable Alien Pick-Me-Up Costume
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    Review Rating: 5.00
  • $49.99
    Adult Inflatable Horse Costume
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    Review Rating: 1.00
    Online Only
  • Ghostbusters & Inflatable Stay Puft Marshmallow Man Costume Choose Style & Size Options
  • Adult Rag Doll Sally & Inflatable Oogie Boogie Couples Costumes - The Nightmare Before Christmas Choose Style & Size Options
  • $12.99
    Sub Zero Blue Sword - Mortal Kombat 8in x 29 1/2in Plastic Prop
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    Review Rating: 4.00
  • $69.99
    Adult Inflatable Panda Costume
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    Online Only
  • Now $69.99 Was:$79.99
    Adult Inflatable King Kong Costume - Kong: Skull Island
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    Review Rating: 5.00
  • $69.99
    Adult Inflatable Skeleton Diplodocus Costume
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  • $59.99
    Adult Scorpion Costume - Mortal Kombat X
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    Online Only
  • Men's Sandy Claws & Inflatable Oogie Boogie Couples Costumes - The Nightmare Before Christmas Choose Style & Size Options
  • $59.99
    Adult Inflatable Baymax Costume - Big Hero 6
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    Online Only
  • $69.99
    Adult Inflatable Donkey Pinata Costume
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  • Men's Jack Skellington & Inflatable Oogie Boogie Couples Costumes - The Nightmare Before Christmas Choose Style & Size Options
  • $49.99
    Adult Inflatable Stay Puft Marshmallow Man Costume - Ghostbusters
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    Review Rating: 3.50
  • $49.99
    Adult Sub-Zero Costume Plus Size - Mortal Kombat
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    Review Rating: 4.00
  • $49.99
    Adult Sub-Zero Costume - Mortal Kombat
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    Review Rating: 2.00
  • Now $29.99 Was:$49.99
    Adult Inflatable Cop Costume
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
  • Now $23.99 Was:$39.99
    Adult Inflatable Pizza Costume
    Online Only Sale – Limited Time!
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    Review Rating: 1.00
    Online Only
  • Now $29.99 Was:$49.99
    Adult Inflatable Sumo Wrestler Costume 
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • $49.99
    Adult Light-Up Inflatable Black Morphsuit
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  • $99.99
    Adult Inflatable Mr. Potato Head Costume
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  • $49.99
    Adult Inflatable Bavarian Oktoberfest Costume
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    Online Only
  • $69.99
    Adult Inflatable Skeleton T-Rex Dinosaur Costume
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    Review Rating: 4.50
    Online Only
  • $59.99
    Adult Scorpion Costume Plus Size - Mortal Kombat X
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    Online Only
  • $39.99
    Adult Inflatable Reindeer Costume
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  • $89.99
    Adult Inflatable Pteranodon Costume - Jurassic World: Fallen Kingdom 
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    Review Rating: 5.00
    Online Only
  • $59.99
    Adult Inflatable Oktoberfest Pick-Me-Up Costume
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  • $59.99
    Adult Inflatable Sumo Wrestler Pick-Me-Up Costume
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    Review Rating: 5.00
    Online Only
  • $59.99
    Adult Inflatable Slenderman Pick-Me-Up Costume
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    Online Only
  • Now $23.99 Was:$39.99
    Adult Inflatable Dog Costume
    Online Only Sale – Limited Time!
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    Online Only
  • $59.99
    Adult Inflatable Grim Reaper Pick-Me-Up Costume
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    Online Only
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Get an Easy Halloween Costume for Adults from Party City

Why should kids have all the fun? Adults need costumes too, so shop the latest and greatest adult Halloween costumes for men and women at Party City! We’re your Halloween super store with everything you need to celebrate the holiday.

Our extensive selection of costumes for adults includes a wide range of themes, styles and sizes for all body types, including plus-size costumes. We carry adult costumes from your favorite TV shows, movies and video games, as well as classic – and easy – Halloween costumes for adults of all shapes and sizes. More about humor than horror? Be sure to check out our collection of funny adult Halloween costumes so you can be the talk of the party!

While we have plenty of ready-made outfits, sometimes the best Halloween costumes for adults are of the DIY variety. If that’s the case for you, don’t worry - we’ve got you covered there, too. We make it easy to complete adult costumes thanks to our selection of individual items from our curated selection of masks, tops, bottoms, shoes and more to create your own unique look. And remember – the holidays are always more fun with those you love, which is why we carry a huge selection of adult Halloween costumes for couples and groups. No matter what you choose, it’s sure to delight family, friends and neighbors. Ready to find the best Halloween costumes for adults like you? Check out our online selection or visit your local store to get started.