Adult Halloween Costumes

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

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  • Biting Shark Hat Quick View
    $9.99
    Biting Shark Hat
    Review Rating: 4.50
  • Hen Chicken Hat Quick View
    $7.99
    Hen Chicken Hat
    Review Rating: 4.00
  • Adult Laughing Crying Smiley Hat Quick View
    $7.99
    Adult Laughing Crying Smiley Hat 11 1/2in x 8 3/4in Fabric & Foam Hat
  • Beer Mug Hat Quick View
    $7.99
    Beer Mug Hat 8 1/2in x 9in Foam & Polyester Hat
    Review Rating: 4.50
  • Hot Dog Hat Quick View
    $7.99
    Hot Dog Hat 10in x 6 1/2in Foam & Polyester Hat
  • Beer Mug Hat Quick View
    $14.99
    Beer Mug Hat Foam & Polyester Hat
    Review Rating: 5.00
  • Cheeseburger Hat Quick View
    $7.99
    Cheeseburger Hat 12in x 4in Foam & Polyester Hat
    Review Rating: 2.50
  • Propeller Beanie Quick View
    $5.99
    Propeller Beanie 6 3/4in x 3 1/2in Fabric & Plastic Hat
  • Poop Icon Hat Quick View
    $7.99
    Poop Icon Hat
  • Lampshade Hat Quick View
    $7.99
    Lampshade Hat 9in x 7in Fabric & Foam Hat
    Review Rating: 5.00
    Only a Few Left!
  • Adult Rainbow Hat Quick View
    $7.99
    Adult Rainbow Hat 18 1/2in x 13 1/4in Foam & Polyester Hat
    Online Only
  • Cute Clownfish Hat Quick View
    $7.99
    Cute Clownfish Hat
  • Mens Excellent! Accessory Kit Quick View
    $19.99
    Mens Excellent! Accessory Kit
  • Raining Men Hat Quick View
    $16.99
    Raining Men Hat 24in Nylon & Paper Hat
    Review Rating: 5.00
    Online Only
  • Adult Chimp Hat Quick View
    $14.99
    Adult Chimp Hat 13in x 14in Plastic & Polyester Hat
    Only a Few Left!
  • Pot Head Hat Quick View
    $7.99
    Pot Head Hat 7in x 12in Fabric Hat
    Review Rating: 3.00
  • Red Gnome Hat with Beard Quick View
    $7.99
    Red Gnome Hat with Beard 9in x 14in Fabric & Felt Hat
    Review Rating: 3.50
  • This Is My Costume Beanie Quick View
    $5.99
    This Is My Costume Beanie 8in x 8 1/2in Elastane & Modacrylic Hat
  • In Memory of When I Cared Beanie Quick View
    $5.99
    In Memory of When I Cared Beanie 8in x 8 1/2in Elastane & Modacrylic Hat
  • Plush Swan Hat Quick View
    $24.99
    Plush Swan Hat 13in x 13in Polyester Hat
  • Raining Cats & Dogs Hat Quick View
    $16.99
    Raining Cats & Dogs Hat 24in Nylon & Paper Hat
    Review Rating: 5.00
    Online Only
  • Basic Witch Beanie Quick View
    $5.99
    Basic Witch Beanie 8in x 8 1/2in Elastane & Modacrylic Hat
  • Inflatable Beer Mug Hat Quick View
    Now $5.00 Was:$16.99
    Inflatable Beer Mug Hat
    Online Only
  • Adult Eggplant Hat Quick View
    $7.99
    Adult Eggplant Hat
    Out Of Stock Online
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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.