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.

  • Halloween Clearance
  • Women's Costumes
  • Girls' Costumes
  • Boys' Costumes
  • Toddler Costumes
  • Baby Costumes
  • Men's Costumes
  • Masks
  • Wigs
  • Weapons
  • Hats
  • Shirts & Apparel
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  • Stars & Stripes USA Suit Jacket Quick View
    $44.99
    Stars & Stripes USA Suit Jacket
  • Baby Groot T-Shirt - Guardians of the Galaxy Quick View
    $9.99
    Baby Groot T-Shirt - Guardians of the Galaxy
    Save 30% off! Add to cart to receive discount.
    Online Only
  • Child Stitch T-Shirt - Lilo & Stitch Quick View
    $9.99
    Child Stitch T-Shirt - Lilo & Stitch
    Review Rating: 5.00
  • Child The Emoji Movie T-Shirt Quick View
    $9.99
    Child The Emoji Movie T-Shirt
    Save 30% off! Add to cart to receive discount.
    Online Only
  • The Flash T-Shirt Quick View
    $9.99
    The Flash T-Shirt
    Review Rating: 5.00
  • Superman Logo T-Shirt Quick View
    $9.99
    Superman Logo T-Shirt
    Review Rating: 3.50
  • Avengers T-Shirt Quick View
    $9.99
    Avengers T-Shirt
    Review Rating: 5.00
  • Batman v Superman Dawn of Justice T-Shirt Quick View
    Now $4.99 Was:$9.99
    Batman v Superman Dawn of Justice T-Shirt
    Review Rating: 5.00
    Online Only
  • Turtle Shell T-Shirt - Teenage Mutant Ninja Turtles Quick View
    $9.99
    Turtle Shell T-Shirt - Teenage Mutant Ninja Turtles
    Review Rating: 4.00
  • WWE T-Shirt Quick View
    Now $7.99 Was:$9.99
    WWE T-Shirt
    Review Rating: 5.00
    Online Only
  • Adult Sequin Santa Long-Sleeve Shirt Quick View
    $19.99
    Adult Sequin Santa Long-Sleeve Shirt
  • Adult Snowman & Stocking Christmas Suit Quick View
    $59.99
    Adult Snowman & Stocking Christmas Suit
    Online Only
  • Christmas Smoking Jacket Quick View
    $24.99
    Christmas Smoking Jacket
    Review Rating: 1.00
  • Adult Ms. Claus Hoodie Quick View
    $24.99
    Adult Ms. Claus Hoodie
  • Adult Snowman Print Suit Quick View
    $59.99
    Adult Snowman Print Suit
    Review Rating: 4.50
  • Santa Hoodie Quick View
    Now $14.99 Was:$29.99
    Santa Hoodie
    Only a Few Left!
    Online Only
  • Fiesta Off-Shoulder Shirt Quick View
    Now $5.00 Was:$9.99
    Fiesta Off-Shoulder Shirt
    Review Rating: 3.50
  • Black T-Shirt Quick View
    Now $3.99 Was:$4.99
    Black T-Shirt
    Online Only
  • Adult Cat in the Hat Long-Sleeve Shirt - Dr. Seuss Quick View
    $21.99
    Adult Cat in the Hat Long-Sleeve Shirt - Dr. Seuss
    Review Rating: 5.00
  • Child Cat in the Hat Hoodie - Dr. Seuss Quick View
    $21.99
    Child Cat in the Hat Hoodie - Dr. Seuss
  • Adult Cat in the Hat Hoodie - Dr. Seuss Quick View
    $29.99
    Adult Cat in the Hat Hoodie - Dr. Seuss
  • Adult Cat in the Hat T-Shirt - Dr. Seuss Quick View
    $19.99
    Adult Cat in the Hat T-Shirt - Dr. Seuss
    Review Rating: 4.50
  • Adult Thing 1 & Thing 2 Hooded Long-Sleeve Shirt - Dr. Seuss Quick View
    $26.99
    Adult Thing 1 & Thing 2 Hooded Long-Sleeve Shirt - Dr. Seuss
    Review Rating: 3.50
  • Adult Thing 1 & Thing 2 Hoodie - Dr. Seuss Quick View
    $29.99
    Adult Thing 1 & Thing 2 Hoodie - Dr. Seuss
  • Child Thing 1 & Thing 2 Hooded Long-Sleeve Shirt - Dr. Seuss Quick View
    $21.99
    Child Thing 1 & Thing 2 Hooded Long-Sleeve Shirt - Dr. Seuss
  • Child Girl Power JoJo Siwa T-Shirt Quick View
    $9.99
    Child Girl Power JoJo Siwa T-Shirt
    Save 30% off! Add to cart to receive discount.
    Review Rating: 5.00
    Online Only
  • Child Be You JoJo Siwa T-Shirt Quick View
    $9.99
    Child Be You JoJo Siwa T-Shirt
    Save 30% off! Add to cart to receive discount.
    Online Only
  • Child Blue JoJo Siwa T-Shirt Quick View
    $9.99
    Child Blue JoJo Siwa T-Shirt
    Online Only
  • Child Chase T-Shirt - PAW Patrol Quick View
    $9.99
    Child Chase T-Shirt - PAW Patrol
    Review Rating: 4.50
  • PAW Patrol T-Shirt Quick View
    $9.99
    PAW Patrol T-Shirt
    Review Rating: 4.00
  • Adult Greased Lightening & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Sandy Greaser & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Pink Lady & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • T-Birds Leather Jacket - Grease Quick View
    $29.99
    T-Birds Leather Jacket - Grease
    Save 30% off! Add to cart to receive discount.
    Review Rating: 5.00
    Online Only
  • Womens Pink Ladies Jacket - Grease Quick View
    $26.99
    Womens Pink Ladies Jacket - Grease
    Save 30% off! Add to cart to receive discount.
    Review Rating: 5.00
    Online Only
  • Pink Ladies Jacket Quick View
    $24.99
    Pink Ladies Jacket
    Save 30% off! Add to cart to receive discount.
    Review Rating: 3.50
    Online Only
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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!