Kids Birthday Party Supplies

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  • Vampirina
  • Unicorn
  • Mermaid
  • Wreck-It Ralph
  • PJ Masks
  • Jurassic World
  • L.O.L. Surprise!
  • Harry Potter
  • JoJo Siwa
  • Avengers
  • Sesame Street
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  • Disney Princess Belle's Wardrobe Style Set Quick View
    $24.99
    Disney Princess Belle's Wardrobe Style Set Plastic Toys
    Promotional offers do not apply
    Online Only
  • Elena of Avalor Doll Quick View
    $19.99
    Elena of Avalor Doll 6 1/2in x 11 1/2in Plastic Doll
    Promotional offers do not apply
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    Online Only
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Discover our Incredible Collection of Themed Kids Birthday Party Decorations

Are you ready to put together an impressive kids birthday party? Party City can help you get started. Our collection of kids birthday party supplies and decorations can help you create a festive mood in no time. No matter what your child enjoys – be it video games, superheroes, movies, animals, toys or fantasy – Party City offers supplies for dozens of kids party themes so they can have the best day ever. You’re sure to find everything you need to create an amazing celebration!