Kids Birthday Party Supplies

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  • Unicorn
  • Mermaid
  • Vampirina
  • Wreck-It Ralph
  • PJ Masks
  • Jurassic World
  • L.O.L. Surprise!
  • Harry Potter
  • JoJo Siwa
  • Avengers
  • Sesame Street
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  • Melissa & Doug Mickey Mouse Pizza & Birthday Cake Set Quick View
    $24.99
    Melissa & Doug Mickey Mouse Pizza & Birthday Cake Set Wood Toys
    Promotional offers do not apply
    Only a Few Left!
    Online Only
  • Melissa & Doug Sunny Patch Bella Butterfly Tea Set 15pc Quick View
    $19.99
    Melissa & Doug Sunny Patch Bella Butterfly Tea Set 15pc Plastic Toys
    Promotional offers do not apply
    Online Only
  • Melissa & Doug Rotisserie and Grill Barbecue Play Food Set 24pc Quick View
    $49.99
    Melissa & Doug Rotisserie and Grill Barbecue Play Food Set 24pc Wood Toys
    Promotional offers do not apply
    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!