Kids Birthday Party Supplies

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  • Unicorn
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  • Wreck-It Ralph
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  • Jurassic World
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  • L.O.L. Surprise!
  • Harry Potter
  • JoJo Siwa
  • Avengers
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  • PJ Masks Decorating Kit Quick View
    $24.99
    PJ Masks Decorating Kit
    Review Rating: 5.00
  • Sparkling Unicorn Honeycomb Centerpiece Quick View
    $4.99
    Sparkling Unicorn Honeycomb Centerpiece 9in x 12in Cardstock & Tissue Paper Decoration
    Review Rating: 5.00
  • Sparkling Unicorn Happy Birthday Pennant Banner Quick View
    $5.99
    Sparkling Unicorn Happy Birthday Pennant Banner 5 1/2ft x 5 1/2in Cardstock Decoration
    Review Rating: 5.00
  • Moana Life-Size Cardboard Cutout Quick View
    $39.99
    Moana Life-Size Cardboard Cutout 29in x 62in Cardboard Prop
    Online Only
  • Red Streamer Quick View
    $0.99
    Red Streamer 81ft Crepe Paper Streamer
    Buy 2, Get 1 50% off! Add 3 to your cart to receive the discount.
    Review Rating: 5.00
  • Red Fringe Doorway Curtain Quick View
    $8.99
    Red Fringe Doorway Curtain 3ft x 8ft Foil Decoration
    Out Of Stock Online
    Review Rating: 4.50
  • Red Spray Centerpiece Quick View
    $1.29
    Red Spray Centerpiece 12in Foil Decoration
    Review Rating: 4.50
  • Red Tissue Pom Poms 3ct Quick View
    $6.99
    Red Tissue Pom Poms 3ct 16in Paper Decorations
    Review Rating: 4.50
  • Red Swirl Decorations 12ct Quick View
    $3.99
    Red Swirl Decorations 12ct 22in Plastic Decorations
    Review Rating: 4.50
  • Red Streamer Quick View
    $3.99
    Red Streamer 500ft Crepe Paper Streamer
    Review Rating: 5.00
  • Red Paper Lanterns 3ct Quick View
    $6.99
    Red Paper Lanterns 3ct 9 1/2in Paper Decorations
    Review Rating: 5.00
  • Air-Filled Gold Happy B-Day Letter Balloon Banners 2ct Quick View
    $9.99
    Air-Filled Gold Happy B-Day Letter Balloon Banners 2ct Foil Balloons
    Review Rating: 3.00
  • Snowflake Fan Decorations 3ct Quick View
    $5.99
    Snowflake Fan Decorations 3ct
  • L.O.L. Surprise! Birthday Banner Kit Quick View
    $6.99
    L.O.L. Surprise! Birthday Banner Kit 10 1/2ft Cardstock Decoration
    Review Rating: 5.00
  • Mini Glitter Red Star Cutouts 5ct Quick View
    $1.99
    Mini Glitter Red Star Cutouts 5ct 5in Cardstock Decorations
    Review Rating: 5.00
  • Gold Streamer Quick View
    $1.99
    Gold Streamer 81ft Crepe Paper Decoration
    Review Rating: 4.50
  • Giant Red Spray Centerpiece Quick View
    $4.99
    Giant Red Spray Centerpiece 2 1/2in x 28in Foil & Wire Decoration
    Review Rating: 4.50
  • Red Paper Garland Quick View
    $3.99
    Red Paper Garland 12ft Paper Decoration
    Review Rating: 5.00
  • Glitter Red Polka Dot & Chevron Paper Fan Decorations 4ct Quick View
    $5.99
    Glitter Red Polka Dot & Chevron Paper Fan Decorations 4ct Cardstock & Paper Decorations
    Review Rating: 5.00
  • L.O.L. Surprise! Scene Setter with Photo Booth Props Quick View
    $7.99
    L.O.L. Surprise! Scene Setter with Photo Booth Props Cardstock & Plastic Decorations
    Review Rating: 5.00
  • Glitter Red Polka Dot String Decorations 6ct Quick View
    $3.99
    Glitter Red Polka Dot String Decorations 6ct 7ft Plastic Decorations
    Review Rating: 4.50
  • L.O.L. Surprise! Table Decorating Kit 27pc Quick View
    $5.99
    L.O.L. Surprise! Table Decorating Kit 27pc Cardstock Decorations
    Review Rating: 5.00
  • Metallic Gold Tinsel Fringe Quick View
    $7.49
    Metallic Gold Tinsel Fringe 10ft x 15in Tinsel Decoration
    Online Only
  • Snowflake Swirl Decorations 30ct Quick View
    $9.99
    Snowflake Swirl Decorations 30ct
  • Mini Red Star Confetti Quick View
    $0.69
    Mini Red Star Confetti 0.25oz Foil Confetti
    Review Rating: 4.00
  • Tinsel Snowflake Quick View
    $1.49
    Tinsel Snowflake 13in Tinsel Decoration
  • Buffalo Plaid Paper Fan Decorations 3ct Quick View
    Now $3.20 Was:$6.40
    Buffalo Plaid Paper Fan Decorations 3ct Cardstock & Tissue Paper Decorations
    Online Only
  • L.O.L. Surprise! Swirl Decorations 12ct Quick View
    $5.99
    L.O.L. Surprise! Swirl Decorations 12ct Cardstock & Plastic Decorations
    Review Rating: 4.00
  • Red Mini Paper Fan Decorations 5ct Quick View
    $1.99
    Red Mini Paper Fan Decorations 5ct 6in Paper Decorations
    Review Rating: 5.00
  • PJ Masks Table Decorating Kit 23pc Quick View
    $5.99
    PJ Masks Table Decorating Kit 23pc Cardstock Decorations
    Review Rating: 5.00
  • Red Twisted Fringe Garland Quick View
    $8.99
    Red Twisted Fringe Garland 4in x 25ft Plastic Decoration
    Review Rating: 5.00
    Online Only
  • Red Decorating Kit 18pc Quick View
    $12.99
    Red Decorating Kit 18pc Foil & Paper Decorations
    Review Rating: 5.00
  • Red Fringe Decoration Quick View
    $6.49
    Red Fringe Decoration 10ft x 15in Plastic Decoration
    Review Rating: 5.00
    Online Only
  • Jurassic World Table Decorating Kit 23pc Quick View
    $5.99
    Jurassic World Table Decorating Kit 23pc Cardstock Decorations
    Review Rating: 5.00
  • PJ Masks Birthday Banner Kit Quick View
    $6.99
    PJ Masks Birthday Banner Kit 10 1/2ft x 10in Cardstock Decoration
    Review Rating: 5.00
  • Sparkling Unicorn Swirl Decorations 5ct Quick View
    $3.99
    Sparkling Unicorn Swirl Decorations 5ct Cardstock & Plastic Decorations
    Review Rating: 5.00
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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!